biology university essay

Free Biology Essay Examples & Writing Tips

Don’t know what to write about in your essay on biology? Looking for good biology essay examples for inspiration? This article has all you need!

A biology essay is a type of academic paper that focuses on a particular topic of biology. It can discuss animal life, cycles in biology, or a botanic subject. You will need to demonstrate your critical thinking skills and provide relevant evidence to support your perspective.

On this page, you will find examples of biology essays. You will also find here tips and topics prepared by our experts . They can assist you in nailing your short or extended essay.

If you’ve been assigned to write a biology essay, you probably know which area of research you have to choose. However, it might be beneficial to explore other available scopes. It’s useful for both interdisciplinary study and the cases when you are free to pick your area of research. In this section, let’s figure out what you can study in biology.

Here are biological areas of research you should be familiar with:

• Cancer Biology studies this type of disease to prevent, detect, diagnose and cure it. The ultimate goal of such biologists is to eliminate cancer.
• Cell Biology is a branch that studies the structure, function, and behavior of cells. Here, biologists study healthy and sick cells to produce vaccines, medication, etc.
• Biochemistry is an application of chemistry to the study of biological processes on cell and molecular levels. It is a cross-discipline between chemistry and biology. The focus is on the chemical processes of living organisms.
• Computation Biology is a study of biological data that develops algorithms and models to understand biological systems. Here, scientists either work for institutions or research for private enterprises.
• Genetics is an area that focuses on the study of genes and genetic variations for health benefits. It looks at the way DNA affects certain diseases.
• Human Disease is an area within which scientists study different diseases. The field covers cancer, developmental disorders, disease genes, etc.
• Immunology is a branch of biology that focuses on immunity. Immunologists look at the way the body responds to viruses as a way to protect the organism.
• Microbiology studies all living organisms that are too small for our eye to see. It includes bacteria, viruses, fungi, and other microorganisms.
• Neurobiology is the study of the nervous system. Biologists examine the way the brain works and look into brain illnesses.
• Stem Cell and Developmental Biology seeks to examine how the processes behind stem cell’s ability transform cells. The biologists in this area use the power of stem cells to model human illnesses.

Want to know how to start a biology essay? Wondering about the best way to write your essay on biology? Then check out the following tips.

When you’re writing about biology, pay attention to the following features:

• Introduction . Just as in any other form of academic writing, the first section of your paper introduces the subject. Here, explain why your ideas are relevant to biology as a science.
• Thesis Statement. The final one or two sentences of the first paragraph should include your original hypothesis and experiment. You will be proving them in the main body. You do not have to include the results as the reader will encounter them later. If you’re struggling with this part, try our thesis generator .
• Main Body. In this part, write about all the experiments in detail. Often, teachers require to include visual aid to prove your point. For Zoology, Anatomy, Botany, it is pretty easy to find some photos and illustrations.
• Conclusion. Here, restate your thesis. Reemphasize the most critical aspects described in the main body. You can do it by using our summarizing tool . The goal of this last paragraph is to leave an everlasting impression on the reader.

Thank you for reading our article. We hope you found it helpful. Share it with your class peers who also study biology. Additionally, have a look at the biological essay examples below.

757 Best Essay Examples on Biology

Grass and its importance, the benefits of animals to humans essay.

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Effects of Vinegar on the Germination Rate of Mung Beans Seeds

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Anaerobic Respiration and Its Applications

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Biology of Grasses: Description and Importance

The effect of temperature on amylase activity.

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Ubiquity of Microorganisms

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Botany and Taxonomy of the Onion

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Dark or Light Skin: Advantages and Disadvantages

Seed germination experiment: results and discussion, browning reactions explained, strawberries history.

• Words: 1484

Bronfenbrenner’s Bioecological System Theory

• Words: 1827

Mitosis and Meiosis in Onion Root Tip

• Words: 1691

Seed Germination and Osmosis

• Words: 1127

Lemon, Its Origin and Production

• Words: 1115

Nanobiotechnology, Its Advantages and Disadvantages

Pets and people, the insect effect on human life, how science biology might help alleviate human suffering, mung seed germination patterns under varying ph values, the function and structures of the human heart, forensic procedures: hairs and fibres.

• Words: 2067

Characteristics of Adult Development

• Words: 1311

Digestion, Absorption and Assembly of Proteins

• Words: 1456

The Anatomy and Physiology of the Nervous System of a Rat

• Words: 1612

Vitamin A: Description and Usage

Life in the bottom of the ocean and its protection.

• Words: 1529

The Muscular Movement: Pyramidal and Extrapyramidal Motor Systems

Eukaryotic and prokaryotic cells: key differences, biology: analysis of egg experiment, understanding the effects of quantity of light on plants growth.

• Words: 1089

A Brief Discussion of Animal and Plant Cells

Transpiration process in plants, rabbit muscular system dissection report, responsible house plant keeping.

• Words: 2262

Corn Plant’s Developmental Stages

Epithelial tissue: structure and functions, importance of the brain in human body, dugesia, a planarian with its peculiar characteristics.

• Words: 3207

The Characteristics and Importance of Nervous System

• Words: 1705

Photosynthesis as a Biological Process

The digestive system in the human body, marine life in united arab emirates.

• Words: 1474

Somatosensory Cortex and Perception of Touch

What is mitochondria and what functions does it have.

• Words: 1095

Osmosis Through a Potato Slice Dipped in Solutions of Varying Concentrations

• Words: 1075

A Passion Flower: Properties and Story of Discovery

Vaquita – endangered species.

• Words: 1367

A Light Microscope: Function and Usage

The c-fern plant laboratory experiment.

• Words: 1101

Vision, Its Structure and Function in Humans

Cell organelles, their functions, and disease.

• Words: 1195

Similarities and Differences of Photosynthesis and Cellular Respiration

Differences of domesticated and wild animals and plants, wildlife management and extinction prevention in australia.

• Words: 2902

Digestive Journey of Cheeseburger

Archaea and bacteria prokaryotes dichotomous keys, co-evolution: angiosperms and pollinating animals, how the human eye works analogous to a camera, the dna extraction procedure: scientific experiment, the role of the olive in human history and lives.

• Words: 1653

Microbiology: Zygomycota, Ascomycota and Basidiomycota

Psychophysics: definition & fundamentals.

• Words: 1606

Soil Impact on the Growth of Plants

• Words: 1227

Vertical Stratification

A lab report for microbiology class, microbial growth and effect of ph on it.

• Words: 1330

Substrate Concentration and Rate of Enzyme Reactions

• Words: 1730

Different Ecosystems and Living Things

Introduction to the nervous system, 16s and 18s ribonucleic acids: the key differences, is earthworm beneficial or harmful to humans, cell creation. basic characteristic of life, description of mitosis and meiosis, cell theory, functions, discoveries, the genus rosa’s adaptation to the environment.

• Words: 1144

Pfiesteria Piscicida: Classification and Analysis

• Words: 1704

Biology. Cell Analogy – Nucleus + Nucleolus

Mitosis in onion root and whitefish blastula, living things: what do they have in common, consequences of orange juice on the germination of mung bean seeds, venus flytraps and arthropods: plant-animal interactions.

• Words: 2088

Earth Atmospheric Evolution

• Words: 1719

Ethnobotanical Uses of Plants

• Words: 1938

Basic and Applied Biology: Key Differences

First reptiles adaptation: amniotic egg evolution, preparation of polymers and polymer modification, microbiology and its role in healthcare, the concept of selective breeding.

• Words: 2724

Bacteria Identification: Enterobacter Aerogenes

• Words: 1096

Biology: Photosynthesis and Respiration

Human circulatory system and evolution, the brain: structure and functions, biochemistry: protein translocation types & forms.

• Words: 1254

Molecular Biology. Production of pET28b and EGFP Clones

• Words: 4609

Vegetation Monitoring From Space

• Words: 6072

Microbiologist as a Career in Bioscience

Plant cell physiology and its processes, olfactics and its importance for living beings.

• Words: 1446

Aspects, Importance and Issues of Biodiversity

Ubiquity of bacteria: laboratory activity.

• Words: 1496

The Pomegranate or “Punica Granatum L.”

• Words: 1184

The Effect of Acetone on Wheat Seed Germination

Blue-ringed octopus: the venomous and beautiful mollusk.

• Words: 1136

Human Biology: Nervous, Muscle, Epithelial and Connective Tissue

Natural sciences. the phenol red broth test experiment.

• Words: 1156

The Expression of the Bmp4 Gene and Its Role in the Evolutionary Process

• Words: 2409

“The Egg and the Sperm” by Emily Martin Critique

• Words: 2577

Botany and Zoology in the Classroom

• Words: 1631

Cane Toad: Introduction and Threat

• Words: 1018

Concept of Bioethics in Society

• Words: 2735

Melanin Theory as a Pseudoscientific Claim

• Words: 1645

Learning Biology in the Time of Virtual Education

The intricate world of camouflage: lessons from nature and beyond, the origin of olives and their medicinal uses.

• Words: 1524

The Thermoregulation Is and Its Importance

Biowarfare and bioterrorism: history and origin, biology lab report: biodiversity study of lichens, iris flowers species and their classification.

• Words: 2341

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Biology College Essays Samples For Students

878 samples of this type

Do you feel the need to examine some previously written College Essays on Biology before you start writing an own piece? In this open-access collection of Biology College Essay examples, you are provided with a thrilling opportunity to examine meaningful topics, content structuring techniques, text flow, formatting styles, and other academically acclaimed writing practices. Implementing them while crafting your own Biology College Essay will definitely allow you to finish the piece faster.

Presenting the finest samples isn't the only way our free essays service can aid students in their writing endeavors – our authors can also create from scratch a fully customized College Essay on Biology that would make a solid basis for your own academic work.

Essay On Is Criminal Behavior Determined Biologically

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The idea that sleep was more than just an inactive state for the body changed in 1952 when rapid eye movement (REM) got diagnosed and in extension dreaming; which was another state of consciousness. Consciousness implies being aware of both external and internal stimuli. It flows much like a stream; it wanders depending on the individual’s state of mind; boredom, fatigue or stress. A link between consciousness and the brain exists. Therefore, it is a result of neural activity in the neural pathway network.

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The post- 9/11 security scenario is one that has given birth to a whole new paradigm of vulnerability and risk analysis. A world with an entirely different set of values and priorities in regards to our understanding of risks and threats and one that involves developing a completely new set of guidelines, goals and objectives in order to protect ourselves from terror attacks and threats. This paper attempts to look at a few of the vulnerabilities that an individual possesses and which target hardening methods might be used to offset those vulnerabilities in order to offset the very real threat of attacks.

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Your chance of acceptance, your chancing factors, extracurriculars, how to write a 'why biology' major essay.

I'm a high school junior applying to college soon, and I'm working on my application essays. One question asks me to explain why I'm interested in majoring in Biology. Can you guys suggest some elements I should include in the essay? How can I make my passion for biology stand out?

When writing a 'Why Biology' major essay, it's essential to focus on your personal experiences, passion, and future goals related to the subject. Here are some elements you can include in the essay to make it stand out:

1. Personal exposure: Highlight any experiences that sparked your interest in biology. Did you have a inspiring biology teacher or an exciting lab experiment? Maybe you joined a biology club or participated in a science fair project? Connect these experiences to your passion for the subject.

2. Academic achievements: Reflect on any notable academic accomplishments you have had in biology, such as high grades, taking AP or advanced level courses, or receiving awards/recognitions for your work in the subject. This shows your dedication and success within the field.

3. Extracurricular activities: Discuss any relevant extracurricular activities showcasing your involvement and commitment to biology, such as internships, volunteering, research projects, or summer programs related to the subject. Elaborate on how these experiences deepened your passion and understanding of biology.

4. Specific topics of interest: Describe the areas within biology that you find particularly fascinating or captivating, such as genetics, molecular biology, neuroscience, or ecology. By narrowing the focus, you demonstrate a clear understanding of the discipline and its subfields.

5. How your passion has evolved: Explain how your interest in biology started and the ways it has grown over time. This shows your commitment to understanding the subject on a deeper level, and it will allow the admissions committee to see how you've continued to explore and expand your passion for biology.

6. Future plans and goals: Talk about your long-term career aspirations or academic goals in biology and how majoring in the subject will help you achieve them. For example, you could mention your desire to pursue research, medicine, biotechnology, or conservation. Connecting your major to future plans showcases your motivation and seriousness about studying biology.

7. College-specific resources: Mention specific programs, faculty, research opportunities, or facilities that the college you're applying to offers within the biology department. Explain how these resources will help you reach your academic goals and deepen your passion for the subject.

For more details on writing a "Why This Major?" essay, check out this CollegeVine article: https://blog.collegevine.com/why-this-major-college-essay

In conclusion, make sure to focus on your personal experiences, achievements, and aspirations regarding biology, and convey your genuine enthusiasm and dedication to the subject. By incorporating these various elements into your essay, you'll demonstrate a well-rounded understanding of and passion for biology, which will make your essay stand out.

About CollegeVine’s Expert FAQ

CollegeVine’s Q&A seeks to offer informed perspectives on commonly asked admissions questions. Every answer is refined and validated by our team of admissions experts to ensure it resonates with trusted knowledge in the field.

Tips on How to Write a Biology Essay: Learn from the Example of Jellyfish Essay

How to Write a Biology Essay

In this article, we will guide you on how to write a perfect biology essay from scratch. You’ll find various tips to help you excel in writing your essay and creating a paper worth the highest grades. We also prepared a jellyfish essay example for you, so it can be easier to enhance all the specifics and structure of this kind of paper.

What is Biology Essay

A biology essay is a student-written work where you present arguments and ideas about a particular biological topic. The essay on biology can take different forms like argumentative, cause-and-effect, descriptive, detailed analysis, or ‘how-to’ instruction, depending on the professor’s guidelines and writer’s preferences. 

A descriptive paper can explain a biological subject, while an argumentative one provides evidence to support a point of view. It’s up to you to choose which type is more suitable for the topic you’re writing about. The most common type is a cause-and-effect essay explaining an event’s reasons and consequences. 

How to Craft a Perfect Essay About Biology

Writing is an art form that requires time and effort. But if you prefer someone else to write the paper for you, you can just text the experts, ‘ do my homework for me ,’ and consider it done. 

Here is the step by step instruction to organize the process for desired results. 

Choose Your Biology Essay Topic

To get a good grade:

• make your paper informative and enjoyable by choosing a topic you wish to explore. 
• Use a brainstorming technique to generate 30-50 options for biology essay topics and research to create a shortlist. 
• Keep a notebook to jot down your ideas.

Choose a Question for Research

When writing a biology essay, use a scientific approach by selecting a research question related to your topic. Always avoid overly complex or apparent questions. You can also text our profs ‘ write my research paper ,’ and it can be done in a blink.

Create an Outline

Always have a clear plan when writing biology essays while starting a paper. Use a 5-paragraph structure with an outline to keep your main idea and arguments organized. Use any format that works best for you and adjust as needed. Discard any ideas that don’t fit your research question.

Use a Strong Thesis Statement

The introduction should end with a strong thesis statement synthesizing the overall essay, conveying the research question and your point of view. The paper is ineffective without a clear thesis, as readers may not understand your position.

Use Citation and References

Include a list of references in your academic papers, such as biology essays, to avoid plagiarism and provide data sources. Use the appropriate citation style, like APA or CSE, and consult a guide for requirements.

How to Structure a Biology Essay

Ensure your essay has an attention-grabbing introduction, a detailed body, and a solid conclusion with distinct sections. Use around seven paragraphs for the main body, adjusting as needed for the required word count.

Biology Essay Introduction

In the introduction of your essay about biology, showcase your expertise by providing a brief background of the topic and stating the essay’s objective. For a research paper, explain why the study is relevant. Make sure the reader understands the essence of your subject.

The body section of your essay on biology should focus on supporting and defending your thesis statement. To achieve this, make a list of essential points to cover and address each one step by step. Starting a new paragraph for each point ensures neatness and a continuous flow. 

In conclusion, restate your thesis statement and summarize supporting points to solidify your arguments. Avoid introducing new concepts, and leave a lasting impression on your instructor.

Jellyfish Essay - Example of a Biology Essay About a Fascinating Creature of the Ocean

Jellyfish, also known as jellies, are incredible creatures of the ocean. They’re members of the phylum Cnidaria, including corals and sea anemones. You can find jellyfish in every ocean around the globe, from the surface to the depths of the sea. 

Do you know what shape the jellyfish body has?! It’s one of their most unique features. Their bell-shaped body comprises a soft, jelly-like substance called mesoglea, found between two cellular layers. The outer layer of cells, the epidermis, is thin and flexible, while the inner layer, the gastrodermis, contains the jellyfish’s digestive system. At the bottom of the bell is the mouth, surrounded by tentacles armed with stinging cells called nematocysts. 

The jellyfish tentacles consist of venom-filled sacs, which can be potentially dangerous and life-threatening. Considering the severity of its sting, researchers have gathered information on how to treat it effectively. Use thick clothing, tweezers, sticks, or gloves to alleviate the sting. It’s crucial to avoid touching the sting with bare skin since the venom can cause severe harm. Always dispose of the tool used for removing the sting to prevent re-stinging. 

Jellyfish are creatures that feed on small fish and other tiny marine organisms. They capture their prey using the tentacles and bring it to their mouth. Once the food is inside the jellyfish, it’s broken down by digestive enzymes and absorbed into the gastrovascular cavity. 

An exciting thing about jelly is its life cycle. They go through several stages of development, starting as a tiny, free-swimming larva and then growing into a polyp. The polyp stage is stationary, and the jellyfish attaches itself to a surface using a sticky pad. During this stage, the jellyfish reproduces asexually, creating clones of itself. These clones then break off from the polyp and develop into the familiar bell-shaped body of the adult jellyfish. 

Jellyfish play an essential role in the ocean’s ecosystem too. They’re a food source for many marine creatures, including sea turtles and some fish species. They also help to control the population of tiny marine animals by feeding on them, and their waste products contribute to the nutrient cycle in the ocean.

However, jellyfish populations can sometimes explode and become a nuisance. This phenomenon mostly occurs when their natural predators are eliminated from the ecosystem or when water conditions, like temperature and salinity, are conducive for jellyfish growth. In cases where jellyfish populations reach excessive levels, they can clog fishing nets and interfere with other human activities in the ocean.

Jellyfish really are stunning creatures of the ocean. They’re diverse, with many different species, and are essential to the marine ecosystem. While they can sometimes become a nuisance, they’re vital to the ocean’s food web and nutrient cycle. Studying jellyfish can give us a greater understanding of the complex and interconnected systems that make up our oceans.

Practical Tips for Creating Perfect Academic Papers

Developing writing skills is crucial for your academic success regardless of your major. Check out these tips we provided for improving your writing. But if you aren't fond of writing, you can easily hand it to professionals by saying, ‘ do homework for me .’

Search for Samples or Examples

To improve your writing, analyze examples of well-written biology essays or research papers. Although not all online samples are perfect, they can still provide insights into what works and what doesn’t. However, avoid plagiarism and ensure your paper is original by presenting fresh ideas and a unique perspective. 

Read Whenever You Can

Develop your writing skills by reading widely and extensively. Look for biology papers in scientific journals, websites, or books. Don’t forget to take notes on interesting points that you can use in your papers later.

Practice Makes Perfect

Don’t expect to write a perfect paper on your first try, so take every opportunity to practice your writing. Find a mentor if needed and use online resources to learn from your mistakes and improve your skills.

Always Organize Your Writing Process

Organize your work process instead of waiting for inspiration by defining stages, scheduling time for each task, and eliminating distractions. Don’t wait for mood to write an essay about biology; use different strategies to overcome writer’s block.

Proofread and Get Other Feedback

It’s hard to assess your own work accurately. Seek feedback from peers or instructors to identify strengths and weaknesses to improve upon. Don’t wait for your professor’s feedback to know if your biology essay is good. 

Interesting Biology Essay Topics from Our Experts to Practice Your Writing

In this paragraph, we listed different biology essay topics from which you can choose your preferred one and practice writing to excel in your academic papers.

• A jellyfish - my favorite creature
• Facts about animal behavior
• Biodiversity conservation
• Chemical Ecology
• Impacts of air pollution
• Acid Rain’s impact on wildlife
• The greenhouse effect
• Causes of global warming
• Effects of climate change on nature
• Ways to avoid water pollution

These are interesting topics and also some of the most significant environmental problems. Choose the one you like and practice.

Final Thoughts

This article provides tips that will definitely make your writing process easier and more effective. Adjust these tips while writing your biology paper and structure it as we did in the jellyfish essay example. But if you still prefer a professional to do it for you, contact us by writing ‘ do my research paper ,’ and our experts will handle it.

Ryan Acton is an essay-writing expert with a Ph.D. in Sociology, specializing in sociological research and historical analysis. By partnering with EssayHub, he provides comprehensive support to students, helping them craft well-informed essays across a variety of topics.

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How to Write a Biology Essay

By: Tasha Kolesnikova

Studying natural sciences and biology in particular, you’ll deal with essays as one of the ways to assess your knowledge and skills. Professors believe that this assignment helps students to develop their skills regardless of the major you pursue. Future biologists should organize their ideas in a structured and transparent manner, using reliable sources and persuasive examples to support your perspective. Even if you’ll work in laboratories, you will deal with written reports.

What is a Biology Essay?

Select the topic for your essay, select a research question, create an outline, essay introduction, thesis statement, essay conclusion, citation and references, look for samples, practice your writing, plan your writing process, ask for feedback, appropriate language for complexity science, writing services, editing proofreading services, what is biology as science, what is the importance of biology in our life, major concepts and topics in biology.

Don’t worry if you don’t have enough experience and doubt your ability to deliver a perfect paper. We have prepared useful tips to help you write a killer biology essay and deliver it on time.

A biology essay is a piece of student writing where you provide arguments and ideas concerning a particular biological topic.

There are various academic essay types, and you can adhere to one of them. For example, you can write a descriptive paper explaining a biological subject. Or an argumentative paper, providing evidence to support your point of view. One of the most common essay types is a cause and effect piece where you explain the reasons and the consequences of some events. You can also come up with the “how-to” instruction or a detailed analysis . The concrete type depends on your professor’s requirements and your preference.

How to Write a Good Essay in Biology

Some people consider writing an art process. However, it is a work that requires your time and effort. You should organize the whole process if you want to get the desired result. There is a step-by-step instruction to follow.

If you want to get a good grade, it is important not only to make your paper informative but also enjoyable. It depends on the topic you choose. And it is crucial to stay on something that you wish to explore. Try to find something you want to investigate.

It is not easy because you may have many ideas in your head, but once you start writing, they disappear. That’s why studying at college, you should always have a notebook at hand, to write down things that come to mind.

The most effective way to select the topic is a brainstorming technique. Let your brain provide you with 30-50 decent options, and then research to create the shortlist with the best ones.

Writing a biology essay, you should use a scientific approach. Come up with a research question you want to answer in your paper. Of course, you shouldn’t choose something too complicated that it is impossible to work through in terms of one piece. It shouldn’t be too obvious as well. Connect your research question with the topic.

Starting a paper, you should have a clear plan to follow. Most student papers have a 5-paragraph structure with specific instructions. It would be almost impossible to keep the main idea and develop good arguments if you just begin. It would help if you started with the outline to keep it in mind when writing.

Don’t worry about how it looks. Nobody will check your plan (if your professor didn’t ask you to deliver it as well). You can organize your thoughts the way you like. Sketches, paints, mind maps, and so on. Use anything you need to make your paper structured. Get rid of all ideas that don’t work for your research question, even if they seem reasonable. You may use them in another paper.

Whenever you need it, you can make some amends and correct your outline.

It is the first paragraph that is intended to attract the readers’ attention. Writing it, you should consider your target audience.

If you’re preparing a paper for newbies, you should provide some basic knowledge, interesting facts, and statistics to introduce the topic.

However, the experienced audience may find such an introduction a bit boring. They already know the main point, and they have a single question: why is this topic important? So, you should provide them with an explanation of why you have chosen this issue and which directions you see for further development.

The introduction finishes with the thesis. It is your research question or the statement you’re going to develop in the body paragraphs. In other words, you should synthesize the overall essay, meaning just in one sentence. It will explain to your readers what the paper is about and your point of view. Without a strong thesis statement, the whole piece becomes useless, given that the audience cannot understand your position.

Body paragraphs are the essay core because they are most voluminous and informative. Once you’ve grabbed the readers’ attention, you should provide them with food for thought.

In a classic 5-paragraph essay structure body takes 3 paragraphs. Each of them is intended to reveal just one idea. You need to provide a short thesis, an explanation, and an example to illustrate your point.

It would help if you were very attentive in writing the essay body because it is easy to lose your way. This is where your outline may be helpful.

Once your readers finish the paper, they have a question “So what?” If you leave them with it, you’ll fail. Your task is to provide an answer to explain how the audience can use the information you’ve written in the body.

Don’t use any new data; just conclude the thoughts you’ve already declared. Are they important in any sense? Can readers conduct their research and gain more insights? Should they be more attentive to environmental issues?

You’ve written a paper with a particular goal (except for getting a good grade), so show your readers whether you’ve achieved it.

Most academic papers require authors to provide additional information. For example, a list of references you’ve used. It is impossible to write a biology essay without data from books, websites, research papers, and so on. And if you use any journal or other source, you should cite it correctly since, in the other case, your piece would be considered plagiarism.

You should adhere to a particular citation style. When it comes to biology, the academic society uses the APA and the CSE format. Make sure you know what style your professor prefers. You also need a relevant guide with all requirements to follow.

Some Essay Tips for Successful Writing

Whatever major you pursue, you’ll deal with written assignments that affect your academic performance. That’s why you need to develop your writing skills. Here you’ll find some actionable tips to follow.

If you want to write well, you should read well. There are various modern sources where you can find many biology papers. It goes about scientific books and journals, specific web-portals. Don’t undervalue the fiction literature as well. You need to understand how other people write and to learn from them.

Once you’ve noticed something interesting that is worth your attention, write it down. You may use these notes in your future writings.

Coming up with a perfect piece, you should understand what the “perfect” stands for. Please take a look at some essays or a research paper example and analyze them.

It doesn’t mean that all samples that are published online are excellent. They have advantages and disadvantages, and you should mention them.

However, don’t copy and paste these samples. Your paper should be unique, and it goes not about paraphrasing some sentences only. The ideas and concepts you use should be fresh as well. Even if you’re just a student, without tremendous research opportunities, you may look at the issue from an interesting angle. Essay samples will show you the right direction.

You shouldn’t expect that your first paper will be outstanding. You have to submit dozens of poor essays until you succeed. It means you should use any opportunity to write something. Whether it is a note, a blog post, a lab report, or an experiment description, you should master your ability to formulate thoughts and choose the best words to convey your ideas.

Don’t leave these texts without attention since you can’t become a better writer if you don’t know your mistakes. Find a mentor who will provide you with essential tips. There are many useful resources online, and you can always hire a professional tutor who will support you.

You can’t sit and wait for the inspiration. Your professor won’t understand the excuse that you aren't in an appropriate mood to write a paper. Therefore you should be able to organize yourself and the work process.

Firstly, define stages, e.g., the research stage, the introduction writing, and so on. Think about how many times you’re going to devote to each of them and include these tasks in your calendar. You can use different strategies, starting with the most complicated part, or, vice versa, from the easiest one. It doesn’t matter if you’re able to provide a good result.

It is also important to get rid of all distractors in advance. Switch off your smartphone and make sure you have anything you need to come up with a paper. It won’t leave the space for procrastination.

People are usually biased when it goes to work. You can’t define for sure whether your biology essay deserves an A-grade. And it would be the wrong decision to wait until your professor spoils your academic performance. You can then discuss your writing with your friends, fellow students, instructors at the college club. If you think someone can provide you with professional assistance, ask for it. Feedback will show your strengths to focus on and weaknesses to work out.

Writing a research paper, you should use a language of scientific thought to explain your ideas. Think about the audience and its level of education. If your paper is full of specific terms, most readers won’t understand it. However, it should not be too simple at the same time since you’re a future biologist and should speak this language at a decent level.

It is also important to know all requirements and follow them. Each paper has its features, so make sure you understand the essay, analysis paper, or a lab report format before writing.

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Firstly, you can hire a professional essay writer who will prepare the biology paper from scratch. We work with people who have a Master’s or Ph.D. degree in natural science, as well as the writing experience. Having prepared dozens of assignments for students from different educational institutions, they know what professors expect. So, if you want to unload your head, without worsening your academic performance, rely on our authors.

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If you have written the paper on yourself, you’ve covered a lot of ground. The writing process is exhausting, and sometimes there is no opportunity to read the final draft several times and make sure it is flawless. Before you deliver the paper, it is vital to get rid of all mistakes and typos. Our professional proofreaders will read the text with a keen eye and make necessary changes.

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Biology is a science that studies our life in different ways. Students learn about organisms and living creatures that inhabit the planet, their functions, behavior, interaction, and their individual and historical development.

Modern biology covers various sub-topics, such as virology that studies viruses, botany that studies plants, the anatomy that studies the human’s body, etc. Some students choose a particular direction to work in, but all these subjects are united. It would be best if you had morphology and genetics knowledge to succeed with microbiology, and vice versa.

Writing a biology essay, you should think about their final purpose. Some papers are intended to provide people with a fresh look, e.g., when you find exciting information and want to share it with your colleagues. At the same time, you can write a paper for people who don’t have solid biology knowledge. These essays will be very different, so you need to approach this task with all responsibility.

Biology knowledge is important regardless of your career plans. Many facets point to this. First, this science is mainly studying life that is surrounding us. Second, it is important to have an understanding of how all organisms interact with each other. And the next reason that is no less important is the diversity of our life. Thanks to biology knowledge, people treat illnesses, improve food quality, and take care of the whole ecosystem.

It is the study of life that helps people shape the world and provides them with answers that explain why things happen.

Studying biology, you’ll deal with the following topics:

• Cellular structure and function;
• Evolution and natural selection;
• Heredity and genetics;
• Ecosystems and interdependence.

Many concepts are accepted by modern biology science. These are ideas and understandings that professors want you to remember. For example, all organisms share a standard set of important life processes. It goes about movement, respiration, reproduction, nutrition, and others. All organisms use the same genetic system to maintain continuity. The next essential concept is about species that arise, change, and become extinct over time. Diverse adaptations are the reason why evolution results and ensures survival.

Writing your paper, you should show your knowledge and understanding of significant biology concepts and topics. It would be an excellent platform to create powerful, evidence-based content.

And of course, if you need a  website that writes an essay for you , you're on the right page! Feel free to send us your request!

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BIOLOGY JUNCTION

Test And Quizzes for Biology, Pre-AP, Or AP Biology For Teachers And Students

Crafting a Perfect Biology College Essay For Students

Introduction

Out of all academic tasks, writing a science essay is arguably the most demanding endeavor. It’s not easy to lay out a biology topic and make it informative, easy to read, and valuable enough to earn you a good grade eventually. Both international and domestic, high school and college students, all have the same need for a shortlist that could help with writing a perfect biology essay .

In this article, we are going to examine all the steps, methods, and tools that one can use while writing an essay. By the end of the text, you should be able to create a perfect scientific essay. One that would please your teacher and the wider scientific community if you try hard enough. 

Choose your topic wisely

Unless you have been given one by your teacher, it’s important that you seriously research the best essay topic. With an interesting topic up your sleeve, you could look up the best legit essay writing services and move on with other obligations. Simply put, a good topic is more than half of the work done. In case you are determined to write your biology essay on your own, make sure you pick a topic that you’ll enjoy exploring in depth.

It’s always a good idea to hold a brainstorming session for your topic. Write down different ideas and consider each as a potential subject for your essay. The more interesting topic you choose, the more options you will have to explore and present in your work. Sometimes, a topic could seem perfect for you but then you find out it’s not possible to expand on the subject properly.

Choose a proper research question

A good essay should answer at least one question through a series of arguments. However, it is not easy to find a proper research question and answer it in an informative and entertaining manner. For this reason, many students search for the  best research paper writing services  to get help with their work. The trick is to find the balance, you don’t want to choose a question that’s impossible to answer in one piece of work. 

Also, you don’t want to make your work too easy and choose a question that’s more than obvious. The research question should be closely related to your topic. If your topic is centered on invertebrates, you should try and come up with an answer to a question that’s related to them.

Create a clear outline

The structure of your biology essay should be coherent and allow you to write your case in a manner that’s easy to follow. Think of your outline as a writing plan in which you have laid out all the segments that you need to cover. A good outline depends on your research since you can’t create a structure without information on the subject.

First, you need to have an introduction, where you bring the reader closer to your topic and the question you wish to answer. It’s not a bad idea to present the importance of the topic you’re covering and thus draw the reader in. The body should consist of several main ideas or arguments that prove your point or describe your ideas in more detail. You should split the body into short paragraphs, each related to a piece of argument. In the end, write a conclusion that summarizes your work and provides closure for the reader. 

Editing and proofreading

Once you finish the first draft of your work, it’s important to fine-tune it. Read through your paper and see which parts of the text need more explanation or where you went too deep. There’s always something you can improve, so make your editing process reasonable. You can let someone near you read through your work if you can’t decide on your own if there’s more work needed.

Proofreading is essential for successful submission. You need to check your spelling, grammar, and stylistic mistakes. Science essays are particularly challenging in terms of writing style. If you don’t make your work entertaining and easy to follow, you’ll lose your reader mid-text or confuse them while trying to explain a certain idea. There are numeroussoftware solutions and web-based platforms that allow seamless editing and proofreading processes. These options are perfect for those students that are not comfortable with their editing and proofreading skills.

These were some of the methods and steps you should take to create a perfect biology essay for your college assignment. It’s all about the time you’re willing to dedicate to research and 

planning. Attention to detail is crucial in any writing, so pay close attention to every word. Finally, the choice of topic greatly influences your work, so always write about something that inspires you.

Author Bio:

Sven Eggers is a freelance content writer who creates informative and entertaining content. His work is based on deep research and actual sources of data. As a writer, Sven aims to deliver entertaining content that holds practical value for the audience. 

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How To Write A Biology Essay

Table of Contents

Content of this article

Topic choice.

• Content page
• Research question
• Introduction
• Investigation

Biology papers give us an opportunity of understanding forms that are complex in life. This, therefore, means you will have the chance to fully understand the plants as well as the animals found in the ecosystem. People are given assignments on biology so that they can fully research and have knowledge concerning the components of nature. An essay on biology also assists people in how to care for and tend to themselves. These biology papers also assist in fully understanding how the world and humanity are related. An essay on biology will, therefore, assist in answering queries and issues related to biology. The tips from our academic essay writing service may help a person to make the work professional without errors and mistakes. A primary element to keep in mind when writing biology papers is always to have a biology essay draft that will assist you all through the writing process. Biology essay topics need to be detailed so that they can be differentiated from other types of papers.

The topics of the biology papers determine the points that will be used in the article. This, therefore, means that the biology essay writing guide is dependent on the topic selected . Ensure that you fully understand what the biology essay writing expects from you and create a biology essay outline that will assist you in preparing an excellent piece. Biology essay outlining assists in the construction of detailed articles. Below are biology essay topics that one can use in biology essay writing.

Biology essay topics

• Are vaccines necessary in our system?
• Omnivore’s plants
• How did the dinosaurs just disappear?
• Did the evolution start from the monkeys?
• Which are the most intelligent animals on the face of the earth?
• Why do the male seahorses often carry the offspring?
• How were the wolves domesticated?
• The genetic mutations in plants and animals.
• How the albino animals are different; is this trait also shared in plants and humans?
• The process of aging in humans.

These are some of the good biology essay topics that you can use to produce an article that is standard.

Biology essay structure

The outline for a biology essay gives you clear guidelines on how to go about writing the article. The biology essay draft should go in line with the topic that the writer has chosen.

The biology essay outlining is as illustrated below:

1. The title

• The title page offers clear indications of the biology essay focus.
• The title should be precisely phrased and at the same time based on the hypothesis.
• Avoid jargon for the title to look professional.
• The title should also give the reader a quick understanding of the topic.

2. The content page

This page is located at the beginning of biology papers after the abstract and the title pages. The page shows the numbers as well as the subsections of the essay on biology.

3. The research question

The topics for a biology essay determine the research questions to be used. The research question shows what the article is trying to establish. Keep in mind that the question is not the same as the title.

• The question in motion should be highlighted in the introduction. The content page will give the reader an understanding of the article.
• The question should introduce new ideas as well.

4. The introduction

The biology essay introduction is the most crucial part of the article, as it will determine whether the readers will want to read more of the piece or not.

• The introduction for a biology essay should illustrate what is being argued in the article.
• For an introduction to be successful, the contents need to be brief and accurate.
• Another professional way how to start a biology essay introduction is by illustrating how you reached the focus of the research.
• The introduction should also contain the references that were accessed.
• What might be revealed in the study should also be highlighted in the opening section.

5. The investigation

The study section gives you the chance of illustrating how the data was selected as well as its reliability.

• You need to clearly explain, describe and justify the choice of collecting primary data.
• Don’t forget to state the sources of the experiments. The method used should be detailed. Someone would want to repeat the same procedure.
• Ensure that the investigations are ethical and not cruel.

6. The analysis

• The body is the meat of the literature essay. The body covers most of the article. A common way how to write a biology essay body is by using at least three paragraphs.
• The biology essay tips need to be relevant to the research question being discussed. The points should also give assertion to the reader.
• Highlight the biology essay prompts as well. Elaborate on how the ideas have been used to support the question in the essay on biology.
• For an effective essay on biology writing, discuss each point in its paragraph. This technique will give you the chance of exhausting the points.

7. The biology essay conclusion

The end of the article should be firm and sum up the whole article. The conclusion is a formal way how to conclude a biology essay. The conclusion restates the points for emphasis and makes the final argument clear. This section also gives you the chance of drawing connections between the points and questions being discussed. The conclusion for a biology essay also gives room for you to show your engagement with the essay on biology on a personal ground. The conclusion should be in a position of reformulating a new hypothesis as well as comparing the content to the secondary sources used. You can finish up the biology essay by stating the significance of the statistical tests done.

8. The references

Making citations is an essential issue in biology papers. There are quite some formatting and citation styles ranging from APA to MLA.  You should, therefore, be keen on the style specified. Referencing styles depends on the academic discipline that one is in. For instance, APA is used in psychology, education, and sciences

Archetti M 2000. The origin of autumn colors by coevolution. Journal of Theoretical Biology, 205: 625–63

9. Sources for essay choice

Sources can either be secondary or primary. The primary source refers to any work that can be accessed originally. The secondary source refers to the works that have been original, but have been produced by another person. Examples of secondary sources include books , encyclopedias, and journals among other recreated works. You can use both the primary and secondary data to make your biology paper a success.

10. Finalizing the Essay

Once the essay on biology has been written, a revision is necessary to ensure the content is in order. A standard method of review is proofreading. Proofreading gives you the chance to analyze your work and correct errors that are avoidable.

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Essay Samples on Biology

Evolutionary biology through the lens of medicine.

When thinking of the word evolutionary I often think of species developing or changing yet I rarely think of practical ideas like medicine or healthcare progressing. Although having species evolve is important in its own unique ways, having medicine evolve is something that I think...

• Human Evolution

Biology and Bioethics: Balancing Science and Morality

Introduction Biology, the study of life and living organisms, has witnessed remarkable advancements over the years. As our understanding of the intricate workings of biological systems deepens, ethical questions arise concerning the responsible use of this knowledge. The field of bioethics explores the ethical implications...

The Importance of Cell Biology in the 21st Century

Cell biology is the study of cell structure and how it fundamentally gives organisms their function, there are approximately 25,000 protein-coding genes in the human genome, within this only about 60% of the human genes have an identifiable sequence homology within the protein database. Human...

• Genetic Modification

Application Of Forensic Anthropology In Human Identification From The Skeleton

Forensic Anthropology The study of Biological anthropology includes a wide rage of sub categories such as medical anthropology, evolution, and forensic anthropology. Forensic anthropology uses the methods of osteology, a physical anthropology to analyse physical remains for legal issues such as criminal trials. Forensic anthropologists...

• Human Anatomy

Best topics on Biology

1. Evolutionary Biology Through the Lens of Medicine

2. Biology and Bioethics: Balancing Science and Morality

3. The Importance of Cell Biology in the 21st Century

4. Application Of Forensic Anthropology In Human Identification From The Skeleton

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101 Biology Essay Topics

🏆 best essay topics on biology, ✍️ biology essay topics for college, 👍 good biology research topics & essay examples, 📌 easy biology essay topics, 🎓 most interesting biology research titles.

• How Do People Use Biology in Their Everyday Life?
• Biology and Culture of Gender Color Stereotypes
• Biochemistry and Molecular Biology Are Fundamental to the Life Sciences
• My Journey in Biology
• Relations Between Biology and Culture
• Fiji Water Quality: Biology Lab Experiment
• Biology Food Chain
• Transcription and Translation in Molecular Biology The Central Dogma describes the basic principles of genetic information transfer: transcription and translation. The paper distinguishes these two processes.
• Human Biology and Culture Connection The paper states that it is anthroposociogenesis that explains the dichotomy between biology and culture and the connection with human evolution.
• Conservation Biology and Preservation of the Biodiversity The Theory of Island Biogeography is the most significant contribution toward the scientific understanding of both the process and how to measure the rate of species extinction.
• Homologous and Analogous Structures in Biology Homologous structures are found in organisms with a shared origin, while analogous structures have the same function but in organisms that do not share a common ancestor.
• Biology as the Branch of Science Biology could alter the modern world and introduced numerous innovations that will change the way we live and help us to treat illnesses and diseases.
• Biology and Social Influence Genetics plays an indispensable role in facilitating inherent-acquired behaviors, while others claim the environment contributes to shaping an individual’s personality.
• “Genbank” Impact on Modern Molecular Biology Research GenBank is the fundamental element of Molecular biology. It is the sequence formed and stored in the database of the entire genome of life.
• Cell Biology: Cell Sizes, Types, and Theories The Cell Theory propounds that all organisms are made of cells, the cell is the basic unit of life and all cells descend from older cells.
• Concepts of Biology: HIV and AIDS The primary purpose of the paper is to examine the symptoms and the effects that HIV and AIDS have on a human being.
• Discussion: Cell and Molecular Biology Colonic epithelial cells have been shown to exhibit SCFA transporters in both the lumen-facing apical membrane and the serosa-facing basolateral membrane.
• Biology: The Concepts of Chemistry Knowledge of the chemical processes that occur in living things, which are necessary for maintaining life, aids in the understanding of how life works.
• Significance of Major Discoveries in Modern Biology Cloning may significantly benefit life on Earth with sufficient regulation in place and can impact people by changing the world around them.
• Scientific Investigation of Sleep: A Biology Lab According to the experiment, sleep is a critical component of human well-being. Adequate sleep refreshes a person’s mind, body, and heart, minimizing stress.
• Organismal Biology: Succession and Its Characteristics Succession is an ecological phenomenon during which a successive change of biological communities occurs in a particular territorial area over time.
• Environmental Biology: Green Energy a precise definition of green energy is manifested in its source, which must be natural, such as the sun or geothermal sources.
• Atoms and Molecules as Concepts in Biology Atoms are the fundamental building block of chemical elements and the smallest unit into which matter can be divided.
• Molecular Biology and Its Central Dogma The central dogma of molecular biology is a principle describing the transfer of molecular information in the Nucleus of the DNA.
• The Egg White Denaturation as a Concept of Biology Denaturation is the process of breaking down the secondary and tertiary structures of a protein by external factors such as temperature.
• Herbert Spencer – Scientists of Biology Herbert Spencer is one of the outstanding scientists belonging to the sphere of biology, sociology, and anthropology.
• Human Biology – Scientific Method In the study of biology, knowledge of proteins is very important as it enables a person to make informed decisions while choosing a balanced diet.
• Human Biology: Genes and Genes Mutations Mutations in certain regions of DNA can cause pathological metabolic abnormalities or hereditary features realized through dysfunctional disorders.
• Human Biology Review Essay of Our Body, Every Cells The collection of like cells that have an identical origin that carries out a definite function together is what I am.
• Is PCR the Most Important Invention in Molecular Biology to Date? This essay provides different reasons that have made the PCR technique a significant invention in molecular biology to date.
• Biology: Aspects of Fruits The paper discusses fruits. A fruit is the fleshy and sweet part of a tree or any flowering plant that contains seeds. Some fruits are poisonous while some are edible.
• Crime Explanation Using Biology and Psychology A comprehensive theory of Cesare Lombroso has been discussed indicating that criminals could be picked out and determined by their physique, attributes, and appearance.
• Role of Human Biology in Contemporary Criminal Justice Focus of analysis of the paper will be on theories developed to explain criminology with a special emphasis on Biological positivism theory
• Cancer Biology: Oncogenes and Tumor Suppressor Genes This paper seeks to interpret the role oncogenes and tumor suppressors play in transformation during cancer formation.
• Biology Lab: Why Ice Floats Ice is usually considered to be a mineral that consists of hydrogen oxide; when ice is frozen at a constant pressure of 1 atmosphere, the resultant effect.
• Biology: The Definition of the Genotype The paper discusses the genotype. It is composed of a pair of alleles and it is what is manifested as the phenotype or observable characteristics of an organism.
• Designing Oligonucleotide Primers in Biology Molecular biology tools include polymerase chain reaction (PCR) which requires an mRNA template or a cDNA template, polymerase enzyme, and a primer.
• Mirror-Image Biology to Enhanced Therapeutic Proteins The concepts described in “From Mirror-Image Biology to Enhanced Therapeutic Proteins” exemplify the potential of cell chemical biology generally and mirror-image forms.
• Biology: Application of the Holobiont in Humans When it comes to the formation of a unique environmental unit, a holobiont can link an individual host to a variety of interactive microorganisms and microbiota.
• Biology. Glial Cells and Their Subtypes Due to the distinctive features of some glial cells, they are divided into different subtypes, including ependymal cells, oligodendrocytes and astrocytes, and microglia cells.
• Marine Biology: Description and the Key Features Marine Biology is an open area of the coast line that is exposed to ocean currents and tides. This is a backwater area with occasional flooding of sea water.
• Biology and Happiness Relationship Human beings engage in numerous activities, establish appropriate relationships, and formulate decisions that can eventually make them happy.
• Psychobiology: Biology of Behavior This report researches to what extent psychological and physiological factors influence a person’s character, reactions, and behavior using findings of psychobiology.
• Biology Postgraduate Education and Its Advantages If you want to become a biologist in the future or just want to evaluate the pros of this occupation, this article may become more than useful for you.
• Biology: Mechanical Signals Regulating Development The paper will highlight several control effects of mechanical forces on various cell activities, including early embryonic development, tissue morphogenesis, and organ formation.
• Cultural Variations in Environment and Biology: AIDS The research studies the prevalence of AIDS among ethnic groups in the United States and suggests patient education interventions, which can be performed by nurses.
• Cancer Risk Factors: Biology Concepts The development of cancer cells is associated with the halting of the process of cell generation and decay that may be considered one of the basic aspects of the physical health.
• Substance Abuse: Environmental Influences and Biology Substance abuse is not a new problem the human society faces. This paper examines different ways biological and environment influences interact and affect drug taking behavior.
• Happiness in Biology, Culture, Experience It isn’t easy to understand what happiness is. However, it is still possible to identify some factors that are likely to affect the degree of happiness.
• Biology: Comparison and Contrast of Cats and Dogs It is important to discuss the eating habits of cats and dogs. In particular, one should mention that they are mammals, and they are fed with milk during childhood.
• Bringing Culture Into Human Biology and Biology Back Into Anthropology
• The Relationship Between Evolutionary Biology and Religion
• Cell Biology of Stem Cells: An Enigma of Asymmetry and Self-Renewal
• An Intricate Relationship Between Biology and Art
• Computing Has Changed Biology: How Biology Education Can Catch Up
• Common Ground Between Anthropology and Conservation Biology
• The Evolution of Molecular Biology Into Systems Biology
• Scientific and Public Functions of Models in the 19th-Century Biology
• Biology and Ethics: The Paradoxes of the Natural
• Use, Overuse, and Misuse of Significance Tests in Evolutionary Biology
• The Autonomy of Biology: The Position of Biology Among the Sciences
• Joseph Gottlieb Kolreuter’s Contributions to Biology
• Chemical Bridge Between Ecosystem Ecology and Evolutionary Biology
• The Ethics of Biological Studies With Living Organisms
• Biological Function and Teleology: Implications for Biology Education
• Adaptationism and the Challenge From Developmental Biology
• Quality Assured Science: Managerialism in Forensic Biology
• Essence and Natural Kinds in Aristotle’s Biology: Was It Sexist?
• The Biological Weapons Convention: Securing Biology in the 21st Century
• Molecular Biology Techniques Used in Wastewater Treatment
• The Biology of Stupidity: Genetics, Eugenics, and Mental Deficiency
• Existentialism and Feminism: The Rhetoric of Biology in the Second Sex
• Kant, Blumenbach, and Vital Materialism in German Biology
• How the Mind Grows: A Developmental Perspective on the Biology of Cognition
• Biology and Society in the Age of Enlightenment
• Negotiating the Place of Molecular Evolution Within Evolutionary Biology
• Global Change: Increasing the Success of Biological Invaders?
• On the Relations Between History and Philosophy of the Life Sciences and Biology
• Civic Biology: The Origin of the School Anti-Evolution Movement
• Reductionism in Biology: Prospects and Problems
• Factors Shaping Ernst Mayr’s Concepts in the History of Biology
• Building Simulations: Modeling and Theory in Systems Biology
• The Role of Information Technology in Biology Education
• What Difference Does Quantity Make: On the Epistemology of Big Data in Biology
• Causality, Teleology, and Thought Experiments in Biology
• Applying the Principles of Stem-Cell Biology to Cancer
• The Moral Impact of Synthesizing Living Organisms: Biocentric Views on Synthetic Biology
• Applying Evolutionary Biology to Address Global Challenges
• Water as an Active Constituent in Cell Biology
• The Importance of Feminist Critique for Contemporary Cell Biology
• Marine Molecular Biology as an Emerging Field of Biological Sciences
• Trends, Priorities, and Needs in Systematic and Evolutionary Biology
• Development of Biology in Aristotle and Theophrastus: Theory of Spontaneous Generation
• Why Values Are a Good Thing in Conservation Biology
• Biology and Equality: A Perspective on Sex Differences
• Recent Advances of Deep Learning in Bioinformatics and Computational Biology
• Bioimage Informatics: A New Area of Engineering Biology
• Reflecting on the History of Biology as a Field
• Molecular Biology vs. Organicism: An Enduring Dispute Between Mechanism and Vitalism
• The Role of Reductionism in the Development of Molecular Biology

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StudyCorgi . "101 Biology Essay Topics." May 7, 2023. https://studycorgi.com/ideas/biology-essay-topics/.

StudyCorgi . 2023. "101 Biology Essay Topics." May 7, 2023. https://studycorgi.com/ideas/biology-essay-topics/.

These essay examples and topics on Biology were carefully selected by the StudyCorgi editorial team. They meet our highest standards in terms of grammar, punctuation, style, and fact accuracy. Please ensure you properly reference the materials if you’re using them to write your assignment.

This essay topic collection was updated on June 20, 2024 .

How to Write a Biology Essay

In a lot of biology classes in universities, the pupils are expected to learn how to write a biology essay . Writing a particular research paper requires proper arranging and systematic work. This is due to the original kind of assignment writing, The Uni Tutor gives pupils with complete HOW TO GUIDES to be able to help them study the proper way to write an essay about biology.

Getting started

If you choose an appropriate topic, knowing how to write a biology essay is very persuasive. At the onset of a conventional biology essay means that you are convinced about what you want to look for and discover. Initially, it is important to choose a topic or subject that you are interested in. Because biology is a broad subject, our educator essay writers can help you in selecting a topic that you need based on biological subjects like Botany, Genetics & Zoology. While you are in the process of learning how to write a biology essay , you will also clasps on the ideas like formatting, writing the abstract, executing properly the entire structure of the paper.

Professionally written essays about biology must be in Times New Roman font, size 11 with 1.5 line spacing. You are advised to use usual page margins when you format the biology essay. Your last name, student number & the number of the page must be seen on the upper right hand corner of every page. While learning about how to write an essay about biology, the students must highlight the title in size 14, Times New Roman font.  The heading must also be visible on top of the page with your name, department, and school to address.

All of these must be bolded. The Uni Tutor is well skilled in teaching you ways to write an essay about biology with abstracts. This part of the paper is important and this is close to the summary of the essay. This part must be precise and straight to the point. This will provide your readers with all the information about the paper. It must only be in a few sentences with general background about the subject of the research. You must be able to describe the experiments made, the methods you used and the conclusion that are theorized for the results.

Writing your essay

The Uni Tutor offer help when it comes to essay writing. This is to make sure that you will learn how to write your biological essay very well, which should include the introduction, body & conclusion with a citation page too.

Introduction

Basically, the introductory page must be able to introduce the subject to the readers. The introduction must make sure that the readers will fully understand what the essay is all about. To be able to apply efficiently, it must be presented in a step by step format. We highly recommend pupils to limit the content of their introduction to 2 pages only while still in the process of learning how to write an essay about biology.  This is almost enough to give an overview of the topic that you have researched. It will indicate all the important data to fully understand the outcome of the essay. More so, the reader should comprehend the reason behind the results and why they are essential to science as a whole. In finding out how to perfectly write an essay about biology, you need to know that importance of a past research & experiments made about the topic. The final initial concept is about the experimental design, what you want to define with your experiment and the creative theory.

This is quite long to give an overview of the subject that you need to research about. It will indicate all the essential data to fully comprehend the results of the essay. More so, the reader must fully comprehend why the results are substantial to science as a whole. In knowing the ways to write a biological essay, you need to know the essence of indicating the past research & experiments made on the topic. The end result of the introductory ideas points out the experimental scheme, what you are trying to describe with the use of the discovery and the inventive hypothesis.

This part of the essay is where you will unveil your essay subject in a detailed manner.  Becoming knowledgeable about the proper ways to compose an essay about biology will enable you to discuss properly about various plants, animals and life forms. In the body of the essay, you need to further explain some of the experiments, dissections made to prove the theory about life. This kind of writing assignment has more weight when written with diagrams and illustrations, whether you will pick a topic about Botany, Zoology, Genetics and others. For instance, if you pick a topic about botany, you need to be able to discuss a topic related to divisions of cells and cell life forms like mitosis and meiosis. A zoology topic might discuss the hereditary factors of sexual and asexual reproduction.

When a pupil has learned how to compose a biology essay, they sum up all the work that they have done. Our graduate educators can help you in highlighting the most essential part to the end with a very impressive conclusion. Just like the introduction, the conclusion has to leave a big impact on your reader. It is very beneficial to schedule time for proofreading & in editing before having the final copy. It is very essential for the biology paper to be original and it must be properly referenced and well formatted for the readers to be able to enjoy reading it and to get a lot of information that you want to let them know through this writing.

The Uni Tutor will help you get the grade that you want and will guarantee that your paper will be flawless and no grammatical errors and typo mistakes visible in the paper.

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Essays About Biology: Top 5 Best Examples and 6 Prompts

Writing essays about biology can be difficult because it’s composed of many subtopics. Check out this article for our top essay examples and writing prompts.

Biology came from the Greek words “bios” (life) and “logos” (study). It’s why biology is the study of life or living organisms. Aside from being a natural science, it also has consolidated themes, such as cells making all organisms. Because it’s a broad topic, biology is divided into specialized fields such as botany, genetics, zoology, microbiology, medicine, and ecology. 

Biologists consider living beings’ origin, evolution, growth, function, structure, and distribution. It’s a comprehensive subject, so there are many things you can write about in your essay. However, at the same time, you might find it challenging to focus on just one area. 

Below are examples to give you an idea of how to write your essays about biology:

1. Essay About Biology by Kelli Wilkins

2. my interests in biology by anonymous on essaywriting.expert, 3. essay on the importance of study of biology by akhila mol, 4. what biology means to me by anonymous on studymode.com, 5. how my biology teacher changed my perspective of learning the subject by sankalan bhattacharya, 1. biology in my everyday life, 2. something i realized because of biology, 3. my memorable biology class experience, 4. genetics’ role in people’s diseases, 5. my experience during the pandemic, 6. biology and health.

“Studying Biology is important for a number of reasons, but in particular because it is used in every field. If we did not have a good understanding of Biology then nobody would be able to understand how bodies work, and how life on earth functions.”

Wilkins shares her desire to study anatomy, a branch of biology, and expounds on what makes biology an essential field. Because biology lets people know more about the world, she digs into why she’s interested in anatomy, specifically to find ways to cure illnesses and develop technologies to discover new treatments. She ends her essay by relating biology to the existence of doctors and hospitals. 

“It is known that education plays an important role in the life of any individual. It gives an opportunity to develop personality and gain specific skills, to get profound knowledge and experience in order to apply them practically in the future. As for me, my major goal is to study Biology in order to get appropriate knowledge and skills required for my future profession.”

The author shares why they want to study biology, referring to the human body as the “perfect machine” and curious about how it performs each of its systems’ functions. The writer also mentions how biology is critical to their future profession. They aim to help people with their health problems and relay their desire to research the brain to find more data on it. 

“The study of biology owes great significance in human life, because man for its day-to-day requirements is dependent on plants and animals either directly or indirectly.”

Mol lists seven reasons why humans need biology in their daily lives. Her list includes health, diseases, agriculture, horticulture, food, animal breeding, and entertainment. She expounds on each point and how they affect a man during his time on Earth. She explains each relationship in a simple manner that’s easy to understand for the readers.

“Without biology, we would have no idea about an organism’s makeup, or the most basic unit of life, a cell… Biology influences me in many ways. Biology influences me by teaching me why to take care of the environment, why I am to take care of my body, and by giving me a better overall view of all scientific areas of study.”

In this short essay, the writer lists down reasons why biology is essential. These reasons include taking care of the environment, one’s body, and others. The author also expounds on their reasons by presenting facts supporting biology’s importance to the world and human lives.

“He told that the syllabus may be a good way to prepare for an exam but our knowledge should not be limited to any syllabus and the questions that were asked in the examination were related to the topic only. He told that if we try to know things in detail and understand them properly then the interest in the subject will develop, otherwise, students will not treat the subject as a subject of their choice. 

Bhattacharya shares his experience with a teacher with a unique teaching style. His Biology teacher from Class 7, before the era of the internet, don’t just carry one book to get all his lessons from. Instead, he has a notebook with the collated information from many books to teach his class. 

Bhattacharya’s teacher taught them things that were not in the curriculum, even if following the curriculum would give him higher points in his evaluation. He only wanted his students to learn more and share with them why learning differs from just knowing. 

Do you want to be sure you have an excellent essay? See our round-up of the best essay writing apps to help you check your output.

6 Prompts for Essays About Biology

You don’t have to be a biology student to write an essay about the subject. If you’re looking for easy prompts to write about, here are some to get you started:

If mitochondria are the powerhouse of the cell, who is the powerhouse of your classroom? Your home? Relate a biology topic to a similar structure in your life, then explain why you think they are the same. 

For instance, you can compare your mother to mitochondria which generate the energy needed to power a cell. The cell being you. You can say that she gives you energy every day by being there and supporting you in whatever way she can. This prompt bodes for a creative and intriguing essay.

Relay a lesson you learned from biology and how it perfectly explained something you were once hesitant about. Such as being insecure about your big ears – only to know from a biology trivia that ears never stop growing. You can then share how this help lessen your insecurity because you now know large ears are normal. 

Do you have a memory you won’t forget that happened during biology class? Narrate this story and explain why it’s something that left an impression on you. To give you an idea, you can talk about the first time you dissected an animal, where you first realized how complex organisms are and that they are made of many systems to function, no matter how small.

Gene action and heredity are evolving. If you have a genetic illness or know someone who has it, you can share your experience. Then explain what your genes have to do with the disease. Is it something you got from your parents? Did they inherit it from your grandparents? Finally, you can add what your parents’ and grandparents’ lives were like because of the disease.

Virology, another branch of biology, studies viruses and viral diseases. A recent example is the coronavirus pandemic, where more people realized the importance of knowing a virus’ origin, structure, and how they work. Write an essay where you explain how the pandemic operates, such as why people should wear masks, social distance, etc.

For this essay, you can write about how biology helps you care for your health. For example, you can include how biology helped doctors give you the appropriate diagnosis, how you had the opportunity to have the proper treatment, etc. 

If you want to write on a related topic, here are essay topics about nature you can consider for your next essay. 

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Biology Personal Statement Examples

What is a biology personal statement?

Your biology personal statement should tell the university all about your strengths, skills, experience and career plans.

It should also convey your enthusiasm for the subject, and what aspects of it you enjoy and why.

How do I write a biology personal statement?

It’s a good idea to start your statement with why you want to study biology at university.

Try to talk about what drew you to biology initially - was it a childhood experience, or were you inspired by a family member or a television documentary? Pin this down if you can, as admissions tutors always want to know about your motivations for wanting to study their subject.

Make sure you back up everything with examples, as you need to convince the university that you they should offer you a place on their biology degree over anyone else.

A great biology personal statement should be written clearly and concisely, with a good introduction, middle, and a conclusion. After all, your statement has to stand out from the crowd if your UCAS application is going to be successful.

For inspiration on how to write your own unique statement, take a look at some of our engineering personal statement examples above, as well as our collection of top rated personal statement examples .

What should I include in my biology personal statement?

It’s important to include skills and experience from all areas of your life and try to relate them to hobbies or extracurricular activities if they helped you to build on certain strengths.

Think about how any work experience you have completed might be useful in your degree, e.g. what skills did you learn? were there any parts of it you particularly enjoyed? if so, why?

Make sure you include everything that is relevant to your course, which means you may want to leave off your Grade 6 in piano, or your swimming certificates.

University admissions tutors want to know what you can bring to their department and what value you can add, so every sentence of your personal statement needs to earn its place.

You need to sell yourself as a well-rounded individual in terms of academic knowledge, work experience and extracurricular activities in order to have a chance of being successful with your biology UCAS application (although this doesn't mean lying or embellishing the truth!).

For more help and advice on what to write in your biology personal statement, please see:

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• What To Do If You Miss The 15th January UCAS Deadline.

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49 Most Interesting Biology Research Topics

August 21, 2023

In need of the perfect biology research topics—ideas that can both showcase your intellect and fuel your academic success? Lost in the boundless landscape of possible biology topics to research? And afraid you’ll never get a chance to begin writing your paper, let alone finish writing? Whether you’re a budding biologist hoping for a challenge or a novice seeking easy biology research topics to wade into, this blog offers curated and comprehensible options.

And if you’re a high school or transfer student looking for opportunities to immerse yourself in biology, consider learning more about research opportunities for high school students , top summer programs for high school students , best colleges for studying biomedical engineering , and best colleges for studying biology .

What is biology?

Well, biology explores the web of life that envelops our planet, from the teeny-tiny microbes to the big complex ecosystems. Biology investigates the molecular processes that define existence, deciphers the interplay of genes, and examines all the dynamic ways organisms interact with their environments. And through biology, you can gain not only knowledge, but a deeper appreciation for the interconnectedness of all living things. Pretty cool!

There are lots and lots of sub-disciplines within biology, branching out in all directions. Throughout this list, we won’t follow all of those branches, but we will follow many. And while none of these branches are truly simple or easy, some might be easier than others. Now we’ll take a look at a few various biology research topics and example questions that could pique your curiosity.

Climate change and ecosystems

The first of our potentially easy biology research topics: climate change and ecosystems. Investigate how ecosystems respond and adapt to the changing climate. And learn about shifts in species distributions , phenology , and ecological interactions .

1) How are different ecosystems responding to temperature changes and altered precipitation patterns?2) What are the implications of shifts in species distributions for ecosystem stability and functioning?

2) Or how does phenology change in response to climate shifts? And how do those changes impact species interactions?

3) Which underlying genetic and physiological mechanisms enable certain species to adapt to changing climate conditions?

4) And how do changing climate conditions affect species’ abilities to interact and form mutualistic relationships within ecosystems?

Microbiome and human health

Intrigued by the relationship between the gut and the rest of the body? Study the complex microbiome . You could learn how gut microbes influence digestion, immunity, and even mental health.

5) How do specific gut microbial communities impact nutrient absorption?

6) What are the connections between the gut microbiome, immune system development, and susceptibility to autoimmune diseases?

7) What ethical considerations need to be addressed when developing personalized microbiome-based therapies? And how can these therapies be safely and equitably integrated into clinical practice?

8) Or how do variations in the gut microbiome contribute to mental health conditions such as anxiety and depression?

9) How do changes in diet and lifestyle affect the composition and function of the gut microbiome? And what are the subsequent health implications?

Urban biodiversity conservation

Next, here’s another one of the potentially easy biology research topics. Examine the challenges and strategies for conserving biodiversity in urban environments. Consider the impact of urbanization on native species and ecosystem services. Then investigate the decline of pollinators and its implications for food security or ecosystem health.

10) How does urbanization influence the abundance and diversity of native plant and animal species in cities?

11) Or what are effective strategies for creating and maintaining green spaces that support urban biodiversity and ecosystem services?

12) How do different urban design and planning approaches impact the distribution of wildlife species and their interactions?

13) What are the best practices for engaging urban communities in biodiversity conservation efforts?

14) And how can urban agriculture and rooftop gardens contribute to urban biodiversity conservation while also addressing food security challenges?

Bioengineering

Are you a problem solver at heart? Then try approaching the intersection of engineering, biology, and medicine. Delve into the field of synthetic biology , where researchers engineer biological systems to create novel organisms with useful applications.

15) How can synthetic biology be harnessed to develop new, sustainable sources of biofuels from engineered microorganisms?

16) And what ethical considerations arise when creating genetically modified organisms for bioremediation purposes?

17) Can synthetic biology techniques be used to design plants that are more efficient at withdrawing carbon dioxide from the atmosphere?

18) How can bioengineering create organisms capable of producing valuable pharmaceutical compounds in a controlled and sustainable manner?

19) But what are the potential risks and benefits of using engineered organisms for large-scale environmental cleanup projects?

Neurobiology

Interested in learning more about what makes creatures tick? Then this might be one of your favorite biology topics to research. Explore the neural mechanisms that underlie complex behaviors in animals and humans. Shed light on topics like decision-making, social interactions, and addiction. And investigate how brain plasticity and neurogenesis help the brain adapt to learning, injury, and aging.

20) How does the brain’s reward circuitry influence decision-making processes in situations involving risk and reward?

21) What neural mechanisms underlie empathy and social interactions in both humans and animals?

22) Or how do changes in neural plasticity contribute to age-related cognitive decline and neurodegenerative diseases?

23) Can insights from neurobiology inform the development of more effective treatments for addiction and substance abuse?

24) What are the neural correlates of learning and memory? And how can our understanding of these processes be applied to educational strategies?

Plant epigenomics

While this might not be one of the easy biology research topics, it will appeal to plant enthusiasts. Explore how epigenetic modifications in plants affect their ability to respond and adapt to changing environmental conditions.

25) How do epigenetic modifications influence the expression of stress-related genes in plants exposed to temperature fluctuations?

26) Or what role do epigenetic changes play in plants’ abilities to acclimate to changing levels of air pollution?

27) Can certain epigenetic modifications be used as indicators of a plant’s adaptability to new environments?

28) How do epigenetic modifications contribute to the transgenerational inheritance of traits related to stress resistance?

29) And can targeted manipulation of epigenetic marks enhance crop plants’ ability to withstand changing environmental conditions?

Conservation genomics

Motivated to save the planet? Conservation genomics stands at the forefront of modern biology, merging the power of genetics with the urgent need to protect Earth’s biodiversity. Study genetic diversity, population dynamics, and how endangered species adapt in response to environmental changes.

30) How does genetic diversity within endangered species influence their ability to adapt to changing environmental conditions?

31) What genetic factors contribute to the susceptibility of certain populations to diseases, and how can this knowledge inform conservation strategies?

32) How can genomic data be used to inform captive breeding and reintroduction programs for endangered species?

33) And what are the genomic signatures of adaptation in response to human-induced environmental changes, such as habitat fragmentation and pollution?

34) Or how can genomics help identify “hotspots” of biodiversity that are particularly important for conservation efforts?

Zoonotic disease transmission

And here’s one of the biology research topics that’s been on all our minds in recent years. Investigate the factors contributing to the transmission of zoonotic diseases , like COVID-19. Then posit strategies for prevention and early detection.

35) What are the ecological and genetic factors that facilitate the spillover of zoonotic pathogens from animals to humans?

36) Or how do changes in land use, deforestation, and urbanization impact the risk of zoonotic disease emergence?

37) Can early detection and surveillance systems be developed to predict and mitigate the spread of zoonotic diseases?

38) How do social and cultural factors influence human behaviors that contribute to zoonotic disease transmission?

39) And can strategies be implemented to improve global pandemic preparedness?

Bioinformatics

Are you a data fanatic? Bioinformatics involves developing computational tools and techniques to analyze and interpret large biological datasets. This enables advancements in genomics, proteomics, and systems biology. So delve into the world of bioinformatics to learn how large-scale genomic and molecular data are revolutionizing biological research.

40) How can machine learning algorithms predict the function of genes based on their DNA sequences?

41) And what computational methods can identify potential drug targets by analyzing protein-protein interactions in large biological datasets?

42) Can bioinformatics tools be used to identify potential disease-causing mutations in human genomes and guide personalized medicine approaches?

43) What are the challenges and opportunities in analyzing “omics” data (genomics, proteomics, transcriptomics) to uncover novel biological insights?

44) Or how can bioinformatics contribute to our understanding of microbial diversity, evolution, and interactions within ecosystems?

Regenerative medicine

While definitely not one of the easy biology research topics, regenerative medicine will appeal to those interested in healthcare. Research innovative approaches to stimulate tissue and organ regeneration, using stem cells, tissue engineering, and biotechnology. And while you’re at it, discover the next potential medical breakthrough.

45) How can stem cells be directed to differentiate into specific cell types for tissue regeneration, and what factors influence this process?

46) Or what are the potential applications of 3D bioprinting in creating functional tissues and organs for transplantation?

47) How can bioengineered scaffolds enhance tissue regeneration and integration with host tissues?

48) What are the ethical considerations surrounding the use of stem cells and regenerative therapies in medical treatments?

49) And can regenerative medicine approaches be used to treat neurodegenerative disorders and restore brain function?

Biology Research Topics – Final thoughts

So as you take your next steps, try not to feel overwhelmed. And instead, appreciate the vast realm of possibilities that biology research topics offer. Because the array of biology topics to research is as diverse as the ecosystems it seeks to understand. And no matter if you’re only looking for easy biology research topics, or you’re itching to unravel the mysteries of plant-microbe interactions, your exploration will continue to deepen what we know of the world around us.

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Mariya holds a BFA in Creative Writing from the Pratt Institute and is currently pursuing an MFA in writing at the University of California Davis. Mariya serves as a teaching assistant in the English department at UC Davis. She previously served as an associate editor at Carve Magazine for two years, where she managed 60 fiction writers. She is the winner of the 2015 Stony Brook Fiction Prize, and her short stories have been published in Mid-American Review , Cutbank , Sonora Review , New Orleans Review , and The Collagist , among other magazines.

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Biology Essay Topics: 50+ Ideas for Your Next Project

by  Antony W

December 16, 2023

A Biological essay is a technical piece of assignment that requires careful topic selection, structure, and writing. So if your teacher hasn’t given you a title for the essay , you should tread carefully when choosing topics.

In this post, we share with you a list of 50+ Biology related ideas, which you may find useful and equally interesting during the brainstorming stage. You can use the list as inspiration to come up with a topic of your choice, or you can pick of these examples and modify it to your liking.

Key Takeaways 

• Because Biology is a broad subject, you should choose a topic that focuses on an interesting theme or an area that you’ve always wanted to explore.
• Check the Biology assignment prompt for guidelines on what you have to do, as these are the instructions that will inform your essay.
• Share the topic with your teacher first, so they can give you their opinion on whether it’s a suitable one to research.

50+ Best Biology Essay Topics

Below is a list of 50+ topics that you just might find useful and interesting enough to explore in your Biology essay:

Human Biology Essay Topics

• How does the mouse serve as a model for understanding human biology?
• What defines the secular trend observed in human physical growth over time?
• The significant role of medicinal plants in human life and health
• Understanding the characteristics of human biorhythms and their implications
• The interconnected circles of human blood circulation and the relationship between the respiratory and cardiovascular systems
• How do neurons interact within nerve centers, and what impact does this have?
• The influence of parental smoking, alcohol, and drug abuse on the embryonic development of a child

Controversial Biology Essay Topics

• What are the leading theories on how life initially emerged on Earth?
• Is there evidence suggesting that plants might experience something akin to pain?
• Can we determine if animals possess consciousness? 
• To what extent is animal testing essential for achieving major biological breakthroughs?
• What defines the concept of the Last Universal Common Ancestor (LUCA) in evolutionary biology?
• Where did eukaryotic life forms originate from and what evidence supports this?
• Are viruses considered living entities, and why or why not?
• What are the fundamental theories explaining the origins of the human species?
• Why has the mystery of brain function remained unsolved despite scientific advancements?
• Is it scientifically accurate to state that a fetus cannot feel pain?
• What is the current understanding of the status of Nano bacteria in biological research?

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Biology Extended Essay Topics

• How does a multicellular organism develop from a single cell?
• What are the defining characteristics of the regeneration process in living organisms?
• How does guided natural selection influence species’ evolution, and what are its implications?
• What structural and anatomical features differentiate mammals, using two representatives for comparison?
• How does catastrophe theory contribute to understanding the progression of life in nature?
• What are the biological aspects of pathogenesis in both animals and plants?
• How does self-regulation function within biological systems?
• Describe the processes involved in the reproduction and development of living systems.
• What are the fundamental organizational principles that sustain the biosphere?
• How do different forms of movement occur at the subcellular, cellular, and organism levels?

Cell Biology Essay Topics

• How do stem cells contribute to medical advancements?
• What pathways in cell biology offer promising approaches for treating Alzheimer’s disease?
• The primary research methods utilized in cell biology and how they contribute to scientific discoveries.
• How scientists study fixed objects and the insights that this approach provide. 
• The fundamental differences between DNA and RNA, and how do they function within cells.
• An overview of the structure and components that constitute a cell in biology

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Zoology Essay Topics

• What are the intricate migration patterns of birds and how do they navigate across vast distances?
• How primate language or communication systems resemble and differ from human language.
• Analyze how scientists analyze and manage the impact of invasive species on ecosystems.
• Explain how different species of animals communicate with each other.
• What historical evidence or scientific findings shed light on the domestication process of canines and its impact on their behavior and traits?
• Is there a correlation between brain size and the intelligence or cognitive abilities of different species?

Animal Research Essay Topics

• What factors contribute to the rising obesity rates among household pets?
• Ethical considerations surrounding the testing of beauty products on animals
• What cognitive functions do primates exhibit and how do these compare to human cognitive abilities?
• How do predators and prey adapt to their roles in the ecosystem and what strategies have evolved in this ongoing interaction?
• What variations exist in the vision of different animal species and how do these adaptations contribute to their survival?
• The implications of fishing practices on marine conservation efforts
• What are the consequences of removing animals from their natural habitats?

Botany Essay Topics

• What recent breakthroughs in plant research have significantly affected modern agricultural practices? 
• How do plants respond to various stressors and what physiological mechanisms enable them to adapt to adverse conditions?
• Elaborate on the structural diversity and different types of fungi.
• What recent discoveries or insights have emerged from the study of plant fossils and how do they contribute to our understanding of ancient plant life?
• How does the process of photosynthesis function in plants and what factors influence its efficiency and effectiveness?
• What are the mechanisms of genetic inheritance in plants and how do these mechanisms affect the traits and characteristics of plant species?
• What are some prevalent diseases or issues affecting plants and what methods are used to manage or prevent these problems?
• What unique characteristics define ferns, and what role do they play in the ecology and biodiversity of various habitats?

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240 Interesting Biology Topics for Essays & Research Papers

Biology is often called the science of life. From bacteria to whales, biologists study all kinds of organisms. Have you ever wondered why bees dance? Or how can chickens be the closest modern relatives to dinosaurs? The buzzing world is full of complex wonders like these. That’s why it’s so easy to find a biology research topic of your liking.

If you need to craft a biology essay, this article is for you. Here you can learn about research areas and fields in biology. Besides, you will find 220 interesting biology topics to write about. Read on to refresh your knowledge of microbiology, epidemiology, and more.

Tight deadlines are demanding for all students. Luckily, our custom writing service is there for you! With our help, your biology project will be done in no time.

🔝 Top 10 Biology Research Topics

📚 areas of research in biology, ⭐ top 10 interesting biology topics for essays, 🍎 biological topics for high school.

• 🦠 Microbiology Topics
• 💀 Anatomy & Human Biology
• 🔬 Cell & Molecular Biology
• ♻️ Environmental Biology
• 🐬 Marine Biology
• 🌻 Plant Biology
• 🧬 Evolutionary Biology
• 👶🧑 Developmental Biology
• 😷 Epidemiology & Population Topics in Biology
• 📜 History of Biology

🔍 References

• Are viruses alive?
• How do emotions work?
• What is the role of hormones?
• Ways to recover endangered species
• Are allergies a sign of immune disorder?
• What is the function of chromosomes?
• Robert Hooke’s contribution to biology
• The difference between Darwinism and evolution
• The process of bacterial invasion of the body
• Ways to strengthen the human immune system

Biologists operate on a vast scale. Naturally, there are plenty of research areas. Let’s sort them out:

• Microbiology. Microbiologists examine minute organisms. Many of them, such as viruses, can cause infectious diseases. Because of this, microbiology is strongly linked with immunology.
• Anatomy. Anatomical research focuses on the structure of tissues and organs.
• Cell and molecular biology. Cells are the basis for every living being. The key topic in this area is the molecular organization of cells.
• Environmental biology. Our environment needs support, and environmental biologists provide it. They study ecosystems to find out how humans affect nature. Scientists in this area also observe how organisms react to their surroundings.
• Marine biology. This branch is concerned with life in the deep seas. Oceanography is a crucial part of marine biology.

• Botany. This study is also called plant biology. It studies the properties of organisms that need sun and water to survive. Common categories of plants include trees, shrubs, and flowers.
• Evolutionary biology. All that lives is always evolving. Organisms create, merge, and delete genes. Evolutionary biologists monitor these changes.
• Developmental biology. Research in this area includes studying tissue regeneration and cell growth.
• Epidemiology. Epidemiologists investigate diseases and health conditions. Key questions include: Where does a disease originate from? How does it transmit? What risks are there?

With this overview in mind, you’re ready to choose an interesting biological topic.

• 4 types of biotechnology
• Main branches of biochemistry
• Pros and cons of gene therapy
• Exobiology vs. astrobiology
• Biological functions of the DNA
• Levels of biological organization
• Properties of the phylogenetic tree
• Classification of invertebrate animals
• History of modern light microscopes
• The early modern period of plant systematics

From peas to platypuses: high school biology covers a wide range of topics. In your biology essay, you’ll have the chance to familiarize yourself with any of them. Your options are almost endless! Consult our list of 20 popular ideas to get your research started:

• Compare the types of cell reproduction.
• How did Gregor Mendel discover heredity?
• Cell structure: prokaryotes vs. eukaryotes.
• Enzymes: what do we need them for?
• Explain how photosynthesis converts CO2 into O2.
• How does the human metabolism work?
• What are the differences between mitosis and meiosis?
• How do you predict the probability of inheriting a gene?
• Describe the structure of DNA.
• What is PCR used for?
• Biotechnology: the mechanisms behind cloning.
• Survival of the fittest: what does natural selection mean?
• Discuss the latest evidence for Darwin’s theory of evolution.
• The tree of life: how does this concept depict the relationships between species?
• What kind of strategies do organisms use to get nutrition?
• Dinosaurs and their modern relatives: what do we know about them?
• How does our nervous system transport information?
• Explain the mechanisms behind the carbon cycle.
• Examine the human impact on biodiversity.
• What factors regulate population dynamics?

🦠 Microbiology Research Topics for Students

The world of microbiology consists of tiny organisms. Researchers study microbes and other simple life forms such as bacteria and fungi. This way, they aim to solve environmental as well as medical issues.

• How do microbes develop resistance?
• Give an overview of our immune system’s defense mechanisms.
• Contrast the types of microbiomes.
• What are the industrial applications for microbiology?
• How do you degrade soil pollutants using microbes?
• Investigate examples of agents that kill bacteria.
• What makes yeast versatile?
• The differences between virions and viroids.
• What are acellular agents?
• Give an overview of the biochemical properties of fungi.
• What are possible causes for asthma?
• The relationship between stress and our immune system’s performance.
• How do vaccines work?
• Examine the structure of archaeal genes.
• Why is microbial diversity important?

• How do microbes contribute to an ecosystem?
• The role of microbes in food contamination.
• How do bacteria turn milk into yogurt?
• Applications of microbial biotechnology.
• Describe the four groups of protozoa.

💀 Anatomy & Human Biology Topics

Human biology studies people as single organisms and in the context of populations. Two of its essential parts are anatomy and anthropology. The latter studies the evolution of humankind. The former is more concerned with body structure. Combine all three subjects to gain a 360° view of humanity!

• Describe the functions of the respiratory system. 
• What happens to your body if you’re anemic?
• Outline the history of the human population.
• How does medical anthropology help us understand health?
• Reading bones: what types of information can osteologists gather?
• Biomechanics: what makes humans move?
• Compare the proposed effects of various current trends in nutrition.
• Explore the psychological factors that influence one’s health.
• How does your brain control your behavior?
• Synapses: structure and mechanisms.
• Explain how kidneys filter blood.
• What regulates muscle contraction?
• Discuss the new reproductive technologies from an anthropological perspective.
• Describe the structure of a skeletal muscle fiber.
• The cerebral cortex: what does it do?
• Brain, hormones, and emotions.
• Functions of the sodium-potassium pump.
• Examine what blood consists of.
• What happens when your heart skips a beat?
• Is the growth in the human population out of control?

🔬 Cell & Molecular Biology Research Topics

Your body’s fundamental structure is made up of cells. Their properties are in the center of interest for cell biologists. They investigate a cell’s life cycle and its vital functions. On a molecular level, this includes the role of chemical processes in cell activity.

• How does cancer affect the body’s cell growth?
• The protein paradox: what is the right amount of protein?
• How do cells heal bones?
• The ethics of stem cell research.
• Investigate the communication methods between cells.
• Explore the link between the environment and our DNA.
• Current trends in molecular biochemistry.
• Telomerase: will it ever be possible to reverse aging processes?
• What do we know about axon guidance?
• Where does our brain keep the memories?
• Why do cells become sticky?
• High-resolution microscopy: ways to advance molecular research.
• How do cilia move cells?

• Treating glaucoma: is surgery always necessary?
• The role of microtubules in the nervous system.
• Diffusion: means of transport within cells.
• What does the central dogma of molecular biology state?
• Trace the steps of DNA translation.
• Why do cells need to eat their dead counterparts?
• How does protein biosynthesis work?

♻️ Environmental Biology Topics to Research

Environmental biologists ensure our harmonic coexistence with nature. They are also in charge of monitoring wastewater disposal and pollution levels. This branch is closely related to ecology.

• Discuss the importance of light in different bodies of water.
• Aftermath of building the Hetch Hetchy valley dam.
• The devastating impact of deforestation in the Amazon.
• Analyze the consequences of desertification.
• How do genetically modified insects influence the environment?
• What would happen if all the bees die?
• Compare several methods of wastewater disposal.
• What were the ecological effects of Indonesia’s Mega Rice Project?
• The Great Pacific Garbage Patch: will we ever get rid of it?
• How do worms indicate the state of an ecosystem?
• Why is it important to conserve biodiversity?
• DDT: how did it affect wildlife in the US?
• What causes toxic algae bloom?
• Compare the adverse health effects of common contaminants in the air.
• The Aral Sea: how did it disappear?
• How do genetically engineered crops impact the environment?
• Indoor air pollution: causes and risks.
• The pros and cons of using natural gas.
• Trace the ecological footprint of cotton production.
• What are the ways to ensure food security without harming the environment?

🐬 Marine Biology Topics for a Paper

Fun fact: the vast majority of our oceans are still unobserved. Research in marine biology encompasses all organisms living close to or under water. Do you want to participate in uncovering the mysteries of the deep sea? This section is for you!

• How does luminescence in marine vertebrae work?
• Dolphins: how do they communicate?
• The impact of military sonar on whales.
• What makes the Galapagos Islands so unique?
• Compare different camouflage techniques of marine animals.
• How do aquatic organisms live together in coral reefs?
• Causes of high mercury concentrations in fish.
• Investigate the impact of overfishing in China.
• Explain how rising sea temperatures affect marine life.
• Contrast the survival strategies of various penguin species.
• The ethics of seafood farms.
• Examine bacteria’s contribution to biological processes in the sea.
• What are the types of invasive species?
• The contribution of birds to a stable marine ecosystem.
• Identify the biggest threats to marine biodiversity.
• Inspect the predatory behavior of starfish.
• How do corals form?
• The importance of phyto- and zooplankton to ponds.
• Whales: how did they evolve?
• What are the four types of oceanography?

🌻 Plant Biology Research Topics

Plant biology, you guessed it, investigates plants. These green organisms are incredibly versatile. From redwood trees to algae, plants come in all sizes and shapes. Scientists use botanical knowledge to improve our food and medicine supplies. They also help to conserve forests, parks, and wilderness areas.

• What causes diseases in plants?
• What are the benefits of studying algae?
• Recently, scientists engineered a plant to glow by itself. How does it work?
• What makes some plants toxic?

• Compare various defense mechanisms of flowers.
• Deciduous trees: what are the advantages of leaf loss?
• How do Butterworts acquire nutrition?
• Carnivorous plants: methods of luring prey.
• Types of negative feedback in plants.
• Give examples of thigmotropism. How does it work?
• What problems are associated with the definition of kingdoms?
• Investigate the anatomical structure of plant roots.
• Phytohormones: how do they influence plant growth?
• Plants and music: does sound have any measurable effects on plant development?
• How do plants produce starch?
• Why do weeds grow excessively?
• Investigate plant disease management and intervention.
• Industrial applications of synthesized plant mechanisms.
• Cacti: how do they survive in the desert?
• Examine the biological properties of medicinal herbs.

🧬 Hot Topics in Evolutionary Biology to Write About

Evolutionary biologists observe change in all living organisms. If you want to know why life on Earth is so versatile, evolutionary biology has the answer. Research areas cover ecology and genetics, as well as paleontology.

• How does stabilizing selection ensure the same phenotype for a species during evolution?
• Discuss Tinbergen’s four questions.
• What are the benefits of sexual reproduction?
• Cancer: why does it persist?
• Society and evolution: are they connected?
• Southeast Asia and the limited occurrence of the alcohol dehydrogenase gene.
• Is there a scientific reason to divide humans into races?
• Track the evolution of aging throughout human history.
• How does speciation work?
• Genetic drift and its effects on variation.
• Describe problems concerning the Modern Synthesis.
• Selective sweeps: how likely are they to cause disease?
• What does the Red Queen hypothesis state?
• How do you determine age in herbaceous plants?
• Life history theory: how does a species’ life history influence its evolution?
• What are the ways for a species to achieve its maximum fitness?
• How did the bees learn to communicate information by dancing?
• Investigate the evolution of stamina in animal locomotion.
• How does an animal’s physiology adapt to its geographic range?
• Compare the evolutionary process of endotherms and ectotherms.

👶🧑 Developmental Biology Research Topics

When animals and plants grow, their features change. It’s no surprise: every living being starts as a single cell. It’s a long way from there to a fully formed organism! Developmental biologists track this process at different levels.

• Why are men more likely to be colorblind than women?
• What is phylogenetic niche conservatism?
• Identify origins of congenital disorders.
• What causes birds to become territorial?
• Explain the two types of developmental mechanisms.
• Why does getting older make humans more susceptible to cancer?
• Homeotic genes: how do they influence the development of body structures?
• Describe the advantages of apoptosis.
• What causes polycephaly?
• How do stem cells differentiate?
• Investigate regeneration in hydra.
• Mechanisms of metamorphosis in frogs.
• What happened during the Cambrian explosion?
• How do plants produce new structures?
• Examine the process of neurulation in fish.
• What are the types of deformations found in plants?
• Describe the ABC model of flower development.
• Why are zebrafish good model systems for developmental studies?
• Search for the origins of the vertebrate body plan.
• What does the concept of morphogen gradient say about the fate of cells?

😷 Epidemiology & Population Topics in Biology

Investigating health-related events is a part of epidemiologic research. The goal is to find out what causes diseases in a specific population. Epidemiology analyzes other health issues such as natural disasters and injuries. Population biology focuses on the interaction between populations and their environment.

• How does evolutionary game theory describe the development of a population?
• When is a strategy evolutionarily stable?
• How does phenotypic variety in plants help manage disease?
• What diseases are caused by heavy metal pollution?

• How did the Coronavirus pandemic contribute to a rise in cases of domestic violence?
• Reasons for an increased rate of congenital disabilities in a specific area.
• Asian carp: a harmful disruption of the marine population in American rivers.
• Compare the three kinds of population distribution.
• Examine the consequences of the 1783 Laki eruption.
• Examine various policies to moderate population growth.
• How do predator-prey dynamics work?
• Avoidance mechanisms of resource competition.
• Describe the three types of symbiotic relationships.
• How does a species regulate its abundance?
• What happens if the equilibrium state of a community is disturbed?
• Factors that encourage human population growth.
• Contrast the survivorship curves of humans, birds, and trees.
• Obesity: causes and solutions.
• Depression: how does it affect society?
• The role of causal inference in epidemiological studies.

📜 History of Biology Topics to Write About

Even before the emergence of scientific studies, humans had basic biological understanding. They were able to spot edible plants and domesticate animals. Assyrians and Babylonians were the first to implement biological knowledge. If you’re looking for a theoretical research project, this is the right research area for you.

• Explore the medical knowledge available in ancient China.
• The history of agriculture in India.
• How did the Greek philosophers theorize about the origin of life?
• Investigate the theory of the four humors.
• Aristotle’s classification of animals.
• Give an overview of discoveries in Galen’s medical writings.
• What caused the stagnation in scientific progress during the Middle Ages?
• Al-Jahiz’ discovery of the relationships between organisms.
• Albertus Magnus: what was his contribution to botany?
• How did Italy become the center for biological studies?
• What factors impacted the development of biology during the Renaissance?
• Trace the origins of modern anatomy.
• What led to the establishment of the cell theory?
• Jump starting biological progress: the invention of the microscope.
• Louis Pasteur and the dismissal of spontaneous generation.
• How did the discovery of heredity influence modern biology?
• What led to the discovery of blood circulation?
• How did the Royal Society of London impact scientific development in Europe?
• What technology helped advance biological research in the 20th century?
• The rise of bioinformatics: boosting progress in genetic data analysis.

We hope our article gave you some useful ideas for your biology paper. Good luck with your assignment!

You might also be interested in:

• A List of 212 Brilliant Research Proposal Topics to Investigate
• 220 Best Science and Technology Essay Topics to Write About
• 501 Research Questions & Titles about Science
• 300 Interesting Chemistry Topics & Writing Tips
• 150 Best Environmental Essay Topics & Questions
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• 281 Best Health & Medical Research Topics
• What is Biology?: NTNU
• High School Biology: Khan Academy
• Microbiology: University of Pittsburgh
• Human Biology: University at Albany
• Explore Topics Related to Cells: NIH
• What Is Marine Biology?: MarineBio Conservation Society
• Developmental Biology: Stanford Encyclopedia of Philosophy
• Introduction to Epidemiology: Centers for Disease Control & Prevention
• The History of Biology: Encyclopedia Britannica
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