127 Biology Essay Topics

🏆 Best Essay Topics on Biology

1. How Do People Use Biology in Their Everyday Life?
2. My Journey in Biology
3. Relations Between Biology and Culture
4. Fiji Water Quality: Biology Lab Experiment
5. Biology and Culture of Gender Color Stereotypes
6. Homologous and Analogous Structures in Biology
7. Cancer Biology: Oncogenes and Tumor Suppressor Genes

✍️ Biology Essay Topics for College

1. 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.
2. 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.
3. 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.
4. 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.
5. Biochemistry and Molecular Biology Are Fundamental to the Life Sciences

   Some molecules are often recognized as building blocks for cell formation, implying that they are fundamental to the physiology of humans.
6. 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.
7. 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.
8. 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.
9. 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.
10. 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
11. 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.
12. 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.
13. 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.
14. 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.
15. 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.
16. 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.
17. 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.
18. 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.

👍 Good Biology Research Topics & Essay Examples

1. Herbert Spencer – Scientists of Biology

   Herbert Spencer is one of the outstanding scientists belonging to the sphere of biology, sociology, and anthropology.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. Biology Food Chain

   The body coordination in an organism are carried out in the central nervous system that depends entirely on the neurons conducted from the receptor sites to the effectors’ sites in the body.
8. “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.
9. 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.
10. 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.
11. 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.
12. 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.
13. 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.
14. Biology and Happiness Relationship

    Human beings engage in numerous activities, establish appropriate relationships, and formulate decisions that can eventually make them happy.
15. 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.
16. 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.
17. 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.
18. 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.
19. 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.
20. 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.
21. 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.
22. Exploring Happiness: The Interplay of Biology, Culture, and 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.

📌 Easy Biology Essay Topics

1. Bringing Culture Into Human Biology and Biology Back Into Anthropology
2. The Relationship Between Evolutionary Biology and Religion
3. Cell Biology of Stem Cells: An Enigma of Asymmetry and Self-Renewal
4. An Intricate Relationship Between Biology and Art
5. Computing Has Changed Biology: How Biology Education Can Catch Up
6. Common Ground Between Anthropology and Conservation Biology
7. The Evolution of Molecular Biology Into Systems Biology
8. Scientific and Public Functions of Models in the 19th-Century Biology
9. Biology and Ethics: The Paradoxes of the Natural
10. Use, Overuse, and Misuse of Significance Tests in Evolutionary Biology
11. The Autonomy of Biology: The Position of Biology Among the Sciences
12. Joseph Gottlieb Kolreuter’s Contributions to Biology
13. Chemical Bridge Between Ecosystem Ecology and Evolutionary Biology
14. The Ethics of Biological Studies With Living Organisms
15. Biological Function and Teleology: Implications for Biology Education
16. Adaptationism and the Challenge From Developmental Biology
17. Quality Assured Science: Managerialism in Forensic Biology
18. Essence and Natural Kinds in Aristotle’s Biology: Was It Sexist?
19. The Biological Weapons Convention: Securing Biology in the 21st Century
20. Molecular Biology Techniques Used in Wastewater Treatment
21. The Biology of Stupidity: Genetics, Eugenics, and Mental Deficiency
22. Existentialism and Feminism: The Rhetoric of Biology in the Second Sex
23. Kant, Blumenbach, and Vital Materialism in German Biology
24. How the Mind Grows: A Developmental Perspective on the Biology of Cognition
25. Biology and Society in the Age of Enlightenment

🎓 Most Interesting Biology Research Titles

1. Negotiating the Place of Molecular Evolution Within Evolutionary Biology
2. Global Change: Increasing the Success of Biological Invaders?
3. On the Relations Between History and Philosophy of the Life Sciences and Biology
4. Civic Biology: The Origin of the School Anti-Evolution Movement
5. Reductionism in Biology: Prospects and Problems
6. Factors Shaping Ernst Mayr’s Concepts in the History of Biology
7. Building Simulations: Modeling and Theory in Systems Biology
8. The Role of Information Technology in Biology Education
9. What Difference Does Quantity Make: On the Epistemology of Big Data in Biology
10. Causality, Teleology, and Thought Experiments in Biology
11. Applying the Principles of Stem-Cell Biology to Cancer
12. The Moral Impact of Synthesizing Living Organisms: Biocentric Views on Synthetic Biology
13. Applying Evolutionary Biology to Address Global Challenges
14. Water as an Active Constituent in Cell Biology
15. The Importance of Feminist Critique for Contemporary Cell Biology
16. Marine Molecular Biology as an Emerging Field of Biological Sciences
17. Trends, Priorities, and Needs in Systematic and Evolutionary Biology
18. Development of Biology in Aristotle and Theophrastus: Theory of Spontaneous Generation
19. Why Values Are a Good Thing in Conservation Biology
20. Biology and Equality: A Perspective on Sex Differences
21. Recent Advances of Deep Learning in Bioinformatics and Computational Biology
22. Bioimage Informatics: A New Area of Engineering Biology
23. Reflecting on the History of Biology as a Field
24. Molecular Biology vs. Organicism: An Enduring Dispute Between Mechanism and Vitalism
25. The Role of Reductionism in the Development of Molecular Biology

❓ Biology Essay Questions

1. How Does Biology Explain the Process of Natural Selection and Evolution?
2. What Are the Principles of Genetics in Modern Biology?
3. How Does Cellular Biology Contribute to Explaining of Disease Mechanisms?
4. What Role Does Molecular Biology Play in Genetic Engineering and Biotechnology?
5. How Does Environmental Biology Address the Challenges of Biodiversity Loss?
6. What Are the Key Differences Between Plant Biology and Animal Biology?
7. How Does Biology Help Us Understand the Impacts of Climate Change on Ecosystems?
8. What Are the Ethical Issues Surrounding Genetic Manipulation in Biology?
9. How Does Marine Biology Assist to the Conservation of Ocean Ecosystems?
10. How Does Evolutionary Biology Explain the Diversity of Life on Earth?
11. What Is the Significance of Developmental Biology?
12. How Do Biology and Chemistry Intersect in the Study of Biochemical Processes?
13. What Are the Most Important Discoveries in the History of Biology?
14. How Does Systems Biology Integrate Different Biological Disciplines?
15. How Has Molecular Biology Advanced the Field of Personalized Medicine?
16. How Does Molecular Biology Help Medicine?
17. What Role Does Biology Play in the Development of Vaccines?
18. How Does Conservation Biology Aim to Protect Endangered Species?
19. What Are the Main Focuses of Computational Biology in Modern Scientific Research?
20. How Do Genetic Mutations Affect an Organism’s Biology and Evolution?
21. How Does Human Biology Differ from That of Other Primates?
22. What Are the Principles of Population Biology in Knowledge Species Interactions?
23. How Does Microbiology Contribute to Progress in Food Safety and Public Health?
24. What Are the Major Fields of Study Within Modern Biology?
25. How Do Molecular Biology Techniques Help Identify Genetic Disorders?
26. What Is the Importance of Fieldwork in the Study of Ecology and Biology?
27. How Does the Study of Biology Inform Conservation Policies?
28. What Role Does Forensic Biology Play in Criminal Investigations?
29. How Does Structural Biology Help in Drug Design and Development?
30. What Are the Challenges of Teaching Biology in Science That Changing?