Interesting human biology topics for presentation

Updated Aug 2021
​Humans have been researching life around us for the entire history; and each year new natural conditions appear, species develop, and scientific discoveries arise. Biology research papers are some of the most complex writing assignments since this particular subject encompasses all living organisms. You have nearly endless subjects to choose from, but it’s vital to pick the right topic. Selecting an engaging biology research topic will help you entice the reader, encourage discussions in the scientific community, and perhaps even inspire future studies. There are surely some that have scientific potential and are interesting for you at the same time.

What Is Biology? What Topics Might Biologists Study?

Biology is the study of living organisms that covers their origin, anatomy, physiology, development, evolution, and behavior. A biologist could study a wide array of options, such as animal and plant cell structure, human DNA, neurobiology, stem cell treatments, immunology, hormones, and much more.

If you’re feeling stuck and can’t think of an exciting topic to write about, check out our comprehensive list of research paper topics ideas to get some inspiration.

How to Choose Biology Research Topics?

To choose a good biology research topic, we recommend following these general tips:

• Avoid general topics - The key to choosing a biology research paper topic is ensuring it doesn’t have to do with something general. If your topic is too broad, you may not be able to go into detail, which is crucial for showcasing your knowledge. The sheer amount of information on a broad topic might also overwhelm both you and your reader.
• Avoid too narrow topics - If your focus is too narrow, you may not find enough sources to write a paper. The reader may become disinterested as well if there’s no room for overarching questions.
• Explore different ideas - Find several topics that interest you before sifting through recent biology research papers. That’s how you’ll get a better idea of the current trends and narrow down your focus to a single topic and idea. There are tons of scholarly articles online that are available to the public.
• Conduct thorough research - Just like chemistry research paper topics, for example, biology research topics must be based on hard scientific evidence. So, once you’ve picked a single idea, conduct preliminary research to see if there are enough relevant and reliable sources you could use, along with hard data, to support all your claims.
• Make sure your research will derive new findings - The topic you choose and how you want to go about it should add value to the scientific community. So, avoid topics that can’t add anything new to the table.

What Is a Good Biology Research Paper Topic?

A good biology research paper topic is one that reveals something interesting that can offer a whole new perspective on life. It should be thought-provoking, attention-grabbing, and relevant to the community.

It doesn’t matter what it’s about - humans, animals, plants, ecology, etc. - as long as it addresses something from a new perspective, makes a new discovery, shows a link between two organisms or phenomena, or potential to lead to a scientific breakthrough.

It’s all about tackling an area or topic that holds great potential and can help us understand life and living organisms better.

Biology Research Paper Topics

Do you need good ideas for your future papers? Biological research can be fascinating as long as you master the art of choosing the right topic. Not only that you have to focus on current studies by reputable biologists, but your topic must be easily researchable so you can make strong arguments. This our list of the most interesting topics for an excellent college paper.

Biology Research Topics for College Students

Undergraduates struggle the most with finding the right topics for their papers, so they hire a research paper writing service for popular and easy topics. To get started, check our list of ideas below.

Biology Research Topics for High School Students

High-school biology can be very interesting if you focus on topics that interest you. Choose from our examples a topic that fascinates you.

Cell Biology Research Topics

Developments in cell biology can cure diseases and eliminate viruses. Writing a paper in this field can be very rewarding for a biology student.

Zoology Research Topics

Struggling with your zoology paper? You can pay for research paper. Our list of ideas can also help you.

Animal Research Topics

Botany Research Topics

Are you interested in writing a paper about plants? Here are some of the latest developments in botany to get inspiration.

Developmental Biology Research Topics

Marine Biology Research Topics

Are you a marine biology student? Find your next topic below.

Molecular Biology Research Topics

Molecular biology can save the world. If this is your area of interest in college, you can write about one of the following research topics.

Ecology Topics for Research Paper

A paper on ecology can contribute to a better relationship between human communities and their environment. Look below for an engaging topic.

Environmental Topics for Research Papers

Environmental concerns are high among biology students. If you want to craft a fascinating paper, write about something that matters to you.

Human Biology Research Topics

Stem cells or cloning? There’s hardly anything as engaging in science today as the research on human biology.

Genetics Research Topics

Recent Research Topics in Biotechnology

Can someone write a research paper for me on biotechnology? Yes, but first choose a topic.

Evolutionary Biology Research Paper Topics

Neurobiology Research Topics

The human brain is intriguing, and there are always things to learn about it. Have you considered these new topics?

DNA Research Topics

The DNA makes us who we are. For scientists, this gives way to experimentation and great study potential.

Easy Biology Research Topics

Easy biology research topics are quite popular among both high school and college students. They deal with common yet fascinating ideas that are highly relevant and add value to the community. These are some of the most interesting to consider.

History of Biology Topics

If you want to tackle the history of biology, you have a whole world of topics to pick from. These might spark your creativity and help you develop a topic to write about from a fresh angle.

Conclusion

We hope these biology research paper topics have sparked your creativity and nudged you in the right direction for writing a high-quality paper. If you need any assistance with research, writing an outline, editing, or writing a summary of a research paper, StudyClerk can help.

Our vast team of qualified and experienced writers can provide you with well-researched, relevant, reliable, unique, and plagiarism-free content.

Just pick the best writer for your needs based on their qualifications, experience, reviews, and ratings, and share details about your topic and main idea. Contact us today to place your order and get an original paper with a free outline, free formatting, and unlimited free revisions.

Updated April 25, 2017

By Josh Patrick

The field of biology covers an enormous range of subject matter, any aspect of which could form the basis of an informative or persuasive speech. The first step is deciding whether you want to inform or persuade or both. Knowing that will determine the angle of the speech and the kind of sources used. Research is the next step. Be sure to cite authoritative and topical research material. Lastly, any good speech requires a conversational delivery that includes rather than excludes its audience.

Biology has evolved a great deal in the past several hundred years. An interesting speech could discuss some of the early notions about life. Another speech might answer the question of who was the very first "biologist." You could take a more modern approach by writing a speech that explored one or more of the greatest discoveries in biology in the past hundred years. The discovery of DNA, the building block of life, would definitely be near the top of that list.

The microscopic structures of life forms and the chemical reactions that take place on that level make for good speech material. Not everyone has a detailed understanding of what makes a cell function. Similarly, most people don't know what cancer is and how it attacks healthy tissue. The variety of topics available with the fields of microbiology and molecular biology are almost limitless. A small sampling of these topics would include photosynthesis, respiration, cell death, cell division and cell structures.

••• Thomas Northcut/Lifesize/Getty Images

DNA stands for deoxyribonucleic acid, and it is the fundamental structure and blueprint of life. Information contained in DNA is passed on to the next generation through inheritance. Scientists are today beginning to manipulate this information, and not everyone is pleased with that. You could formulate a meaty persuasive speech on a discussion of the ethics of DNA manipulation. A speculative speech might instead take an optimistic approach and discuss the possible benefits of gene therapy.

The theory of evolution is the single biggest point of controversy generated by modern biological science. An informative speech might skirt this controversy and simply discuss the finer points of evolutionary theory. Some case studies of adaptation in action would liven up the subject matter. Competition and survival of the fittest are both topics that play into the concept of evolution. Avoiding highly emotional points of view and sticking with the science may be advisable.

All life falls into one of five kingdoms: monera, protista, fungi, plant or animal. Plants and animals are easy to recognize, but most people are stumped by the other three kingdoms. An informative speech could go into detail as to what defines each one of these kingdoms. An even more detailed speech could discuss all the categories underneath of the kingdom level, such as class, phylum or genus.

Some biologists specialize in population dynamics, the study of how populations change with circumstances and follow predictable patterns. Birth and death rates are two variables that this kind of biologist would be interested in. A frequently discussed term is "carrying capacity," meaning the maximum population of a species that a given environment can support. Historically, a debate around the human carrying capacity of the Earth has been taking place. A biology speech could discuss some of the human carrying capacity numbers that have been advanced by different biologists.

On April 22 of each year, people celebrate Earth Day, an event designed to raise awareness of ecological issues and solution. A biology speech topic along these lines might discuss how the typical ecosystem is structured and how delicate the balance of energy is within such an ecosystem. A persuasive speech might highlight the necessities of conservation and recycling. A good approach might be to focus on a topic of local interest, such as a lake or waterway that the audience will be familiar with.