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130 Biology Research Topics for Students in 2019

23 Jan 2019

Finding a great topic for a study can be challenging. Interesting biology topics need to be appealing, attention-grabbing and academically relevant. They need to deal with the recent findings and debatable questions. A great topic is a base of a scientific argument that has a valuable idea for the science. It also should provoke further discussion and lead to further coming studies.

College students have a hard time choosing the fascinating subject for their paper. That’s why these 130 biology research paper topics can give you inspiration. You can pick one for your research or use them as the base for building your own idea.

Biology Research Topics

Read also: How to Write an Introduction to a Research Paper

A List of Researchable Topics for Biology 

A list of researchable topics for biology students starts with several interesting biological topics concerning sociological perspective and ethical issues. The most debatable subjects are abortion, human cloning, genetic researches and the new ethics that should be created to resolve these issues.

Abortion, Human cloning, Genetic Researches Biology Topics:

  • Presentation on Abortion Law & Society’s Perspective in the USA
  • How Abortion is Related to the Feminist Ideology
  • The Biological Insights of Abortion
  • Human Cloning & Transplantation Possibilities
  • Project on Different Types of Cloning
  • DNA Structure, Genetic Disorders, and Modern Technology
  • History and Development of Human Cloning Science
  • Cloning: The Moral Aspect
  • How Cloning Can Change Medicine
  • What We Actually Know About DNA-modified Organisms
  • DNA Modifications in Humans
  • Can DNA Change Beat Aging?
  • Genetic Grounds for Obesity
  • Is Homosexuality Genetically Based?
  • How Addictive Substances Affect Our Genes
  • Depression & Genes
  • Are Genetically Modified Foods Safe?
  • Should Human Cloning Be Legal?
  • The Advantages of Transgenic Crops
  • Factors Contributing to Genetic Mutations
  • Organ Transplantation: Is Donor’s Consent Needed?
  • Ethics Behind Transplantation
  • How Public Opinion Holds Back the Scientific Progress

Behaviour and Hormones Biology Topics:

Another huge part of biology essay topics deals with the question of behavior and hormones. Students can share ideas on how our hormones influence mood and well-being. They can also be related to some disorders.

  • Report on the Significance of Certain Hormones Concerning the Body Functioning
  • Cell Structure & Antibiotic Resistance
  • Hormones Influence on Mind and Behavior
  • How Hormones Contribute to Depression
  • Hormonal Changes During Pregnancy
  • Psychological Disorders: The Biological Basis
  • Biology Behind the Bipolar Disorder
  • Cortisol and Testosterone Influence Risk-Taking
  • Current Oxytocin Science
  • Oxytocin and Fear Reaction
  • Endocrine-Related Diseases
  • How Hormones Affect Human Behavior
  • Hormonal Control of Reproductive System
  • Influence of Hormonal Therapy
  • Endocrinology and Metabolism
  • Hormone-Specific Psychopathic Disorders
  • Melatonin in Therapy
  • Steroid Hormones’ Path to Cells
  • Cardio Exercise Influence Hormones
  • Oxytocin in Treatment Psychopathic Disorders
  • How Hormones Influence Women’s Mental Health
  • Gender Specifics Related to Mental Health

Read also: 100 The Most Impressive Social Issues Topics for Essay or Paper

Immune System Biology Topics:

Biology topics to write about cannot be full without at least several ones dealing with the immune system. It is our main defense against different diseases, that’s why it is important to know more about it.

  • Human Immune System and Its Resistance Capabilities
  • How Do Immune System Agents Function?
  • Discovering Diseases Caused by Immune System not Functioning Good.
  • Immunity & Stress
  • Tolerance & Autoimmunity
  • Asthma & Allergic Reactions
  • Immunotherapy Influence on Human Body
  • Immunology & Transplantation
  • Graft Rejection Prevention
  • Vaccination: Are There Any Real Benefits?
  • The Society’s Perspective on Vaccination

Plant Pathology Biology Topics:

Here are several interesting biology topics concerning plant pathology:

  • Natural Disease Resistance in Plants
  • The Prevention Measures in Plant Pathology
  • Research on Plant-Associated Microbes and Current Genomic Tools
  • Literature Review on Microbial Ecology and Evolution
  • Plant Diseases Management Facilitated by Modern Technology
  • Plant Evolutionary Genetics
  • Weedy & Invasive Plants
  • Photosynthesis: Aspects & Functions
  • Fertilizers’ Influence on Plants

Ecology-concerning Subjects Biology Topics:

Undergraduates can do a proposal on Ecology-concerning subjects. First, it is one of the most relevant scientific fields as we deal with the results of human behavior all the time. Any new cool paper can shed some light of new ideas that will contribute to making the world a better place.

  • Ecological and Evolutionary Factors Influencing Animal Behavior
  • Essay on Relationship Between Living Forms and Their Environment
  • The Affect of Human Behavior on Animal Forms in the USA
  • The Ways Animal and Plants Respond to Changing Environment
  • Developmental Mechanism of Resistance in Animals
  • The Environmental Change and its Involvement in the Diversity of Species
  • Is Global Warming Really a Threat?
  • Fast Food Industry & Tropic Forests Extinction
  • Environmental Psychology
  • Means of Wildlife Protection
  • Impact of Rain Forests Extinction
  • Rare Species Protection
  • The Problem of Extinction
  • Renewable Energy and Environment’s Pollution
  • Climate Change and Biodiversity
  • Types of Pollution in Modern World
  • What is Sustainability in Biology?
  • Non-human factors of Extinction of Species
  • Benefits of Ecotourism
  • Is Extinction of Bees Real?
  • Oil Spill Effects on Ocean Wildlife
  • Factors and benefits of Organic Farming

Neurobiology Research Topics:

  • Visual Cortex & Models of Orientation
  • Neuroscience in Robotic Technologies
  • What is Visual-Motor Coordination Based On?
  • Impact of Music on Human Brain
  • Brain Injuries and Related Disorders
  • Brain and Memory
  • Brain Capabilities of Self-Repairing
  • Genetic Defect That Contributes to Schizophrenia
  • Factors and Causes Behind a Migraine
  • Connection Between Gut Bacteria and Anxiety
  • Can Gut Bacteria Contribute to Depression?
  • Cognitive Neuroscience on Problem-Solving
  • Genes and Proteins Responsible for Neurons functioning

Animals Biology Topics:

Here are fascinating biology research topics related to animals. They are quite popular among students. You can submit several papers dwelling on deep analysis of one phenomenon or species.

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  • Factors Concerning Animal Growth
  • The Obesity in Home Pets
  • Traditional Dog Diet and Modern Home Pets
  • Male Pregnancy Among Animals
  • Is Beauty Products Testing on Animals Ethical?
  • Birds Behavioral Study
  • Animal Science & Food Sustainability
  • Does Veganism Actually Influence Meat Production?
  • Wild Animal Projects
  • Fashion Industry & Animal Abuse
  • Camouflage Mechanism in Sea Animals
  • Discovering Primate Language and Cognitive Function

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Topics on the History of Biology:

There also easy issues related to the history of Biology. You can dwell on the capstone of modern science or dwell on an understanding of one crucial academic term.

  • The History of Genetics
  • Darwin’s Theory and Biology
  • Discovering Evolution Factors
  • How Archeology Impacts Animal Biology?
  • Natural Selection Theory: The Discovery and Its Impact
  • Effects of Whale Hunting
  • Dead Branches of Evolution
  • Famous Biologist Antonie van Leeuwenhoek
  • Edward Jenner and the History of Vaccination
  • Rachel Carson’s Perspective on Environmental Safety
  • Stephen Jay Gold’s Paleontology: How History and Biology are Combined
  • This list ends with several other fascinating research topics, such as:
  • Molecular and Genome Evolution
  • Comparative Genomics
  • The Evolutionary Biology of Infectious Diseases
  • Modern Technology and Scientific Tools in Biology
  • Neurobiological Explanation of Sleep
  • Symbiosis in Parasites
  • Metabolism & Physical Exercise

Start to Write Well-Grounded Biology Research

These Biology paper topics were compiled for anyone from high-school and undergraduate students to anyone who has to deal with Biology for any reason. It all depends on the size and depths of your project, that is why you may need a proper research paper help. The topics concern the most relevant and appealing part of biological science. Start working on your thesis with reading academic literature and don't forget to ask for thesis writing help at EduBirdie. A proper review of recent publications will help you build up an argument. Always use a plagiarism checker and remember  – that the key to any of your projects is having fun. So choose the topic that you are passionate about, and go for it!

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