Biology Essay Examples

Professional biology essay examples are dedicated to living organisms and the processes in them. Writing them is a major assignment in schools, colleges, and universities. In order to help you with structure and information selection, we have posted a set of quality essay samples that are donated by students on the most relevant topics below.
16 Sep 2023
Biology

The effect of GMOs on the human health and the environment

Background A genetically modified organism (GMO) is one where the organism’s genetic material has been altered in one way or another through genetic engineering. The modification process is used when the DNA of...

Words: 943

Pages: 3

Views: 78

16 Sep 2023
Biology

Are GM foods causing more problems than good in society?

Genetically modified (GM) foods are organisms whose DNA has been interfered with so that it can they can occur differently from their natural way after recombination. The GM foods were introduced for several...

Words: 452

Pages: 1

Views: 54

16 Sep 2023
Biology

Hazardous Household Waste: Laws & Regulations

One regulation that deals with household hazardous wastes states that it is important that people always monitor the use, storage, and disposal of products with potentially hazardous substances in their homes...

Words: 318

Pages: 1

Views: 79

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16 Sep 2023
Biology

How do medical staffs feel about the application of HER in the hospital?

The introduction of Electronic Health Records (EHR) has made a significant impact on the healthcare system. However, its implementation and use within the care system has raised a mixed reaction with some medical...

Words: 364

Pages: 1

Views: 70

16 Sep 2023
Biology

Acute Cholecystitis: Disease of The Gallbladder

The gallbladder is a small organ that is positioned beneath the right lobe of the liver in the upper-right section of the abdomen. The gallbladder stores bile which helps in the digestion of fats. Bile is a...

Words: 1324

Pages: 5

Views: 87

16 Sep 2023
Biology

Neuroplasticity: How to Rewire Your Brain for Success

Article 1: http://www.wired.co.uk/magazine/archive/2014/05/features/game-your- brain In your own words, how was the brain rewired according to the article you chose? Based on the article, the brain was able...

Words: 509

Pages: 2

Views: 100

16 Sep 2023
Biology

The influenza pandemic: effects on the human respiratory system and reaction of the immunity system

The 1918 influenza virus pandemic swept the globe and has remained in history as one of the deadliest outbreaks infecting almost one-third of the world’s population. According to this podcast—‘Being healthy can be...

Words: 323

Pages: 1

Views: 83

16 Sep 2023
Biology

The Mitochondrion: The Powerhouse of the Cell

Mitochondrion which is part of the eukaryote cell is like a battery because it supplies energy and needs to be discharged and charged as well to function effectively. Just like mitochondrion, batteries supply energy...

Words: 235

Pages: 1

Views: 73

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16 Sep 2023
Biology

Polymerase chain reaction in the replication of part of a DNA

Polymerase chain reaction (PRC), is a technique used in the replication of part of a DNA strand in vitro (outside an organism). The PCR process is dependent on the availability of a DNA primer specific to the region...

Words: 683

Pages: 2

Views: 153

16 Sep 2023
Biology

The analysis of Arjun Walia's article about Genetically Modified Organisms

Arjun Walia's article talks about Genetically Modified Organisms (GMO) and the dangers they pose to human health. Contrary to the common belief that GMOs are the solution to the world food problem, most research into...

Words: 305

Pages: 1

Views: 68

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A Biology Essay: What You Should Know

When one speaks about a biology essay, one assumes a written work that is devoted to this subject and its particular areas. Essays are sometimes written as homework, containing the results of literature study and personal views on certain theses. Thus, such works improve the ability to express thoughts, increase creativity and develop some qualities of pupils. 

However, biological essays online are academic texts that are written as part of a more global study, such as a dissertation or a term paper much more often. Such texts should have a clear structure, verified information, and qualitative conclusions, but topic choice is wide enough and possibility of free material presentation is preserved.

Biology Essay Topics

There are thousands of biology essay topics we can offer to you. They focus on different fields of knowledge, from basic topics about living organisms and evolution to gene structure and recent advances in biology. Furthermore, we provide a few general biology topics that will be interesting and relevant:

  1. Ancestors of modern humanity: sea creatures. 
  2. Concept of "tree of life" in interspecies relations. 
  3. Natural selection in modern fauna.
  4. Dinosaurs and their distinctive features. 
  5. The detrimental effects of human actions on biodiversity. 
  6. Built-in immune system protection against viruses and infections. 
  7. How stress affects immune function.

Below we will give more specific topics from biology field, which will be useful in more advanced learning stages. However, above topics can also be used for profound study by highlighting their scientific aspects. Make time and browse more than one essay about chemistry. It is closely related to biology.

Interesting Essay Topics for Biology Bases of Behavior

It is quite easy to find an interesting essay topic for biology bases of behavior, as it is a broad research field that studies various species’ behavior. Promising topics in this field are:

  1. How family principles affect a child's behavior.
  2. Biological preconditions for bad habits emergence. 
  3. How IQ and EQ scores affect human behavior. 
  4. Male mammals behavior during mating. 
  5. Character traits that animals and humans have in common. 
  6. How behavioral attitudes affect gender. 
  7. Manifestations of depressive disorders in human behavior.  

Sometimes a theme can be found simply by observing humans’ or other creatures' behavior in their natural environment. This section is closer to psychology (look at examples of psychology essays) but is very popular in biology.

Sustainability in Biology: Essay Topics

At the moment, sustainability in biology essay topic is a popular field primarily due to human activities. If you are thinking about realizing work in this field, these topics will help you:

  1. How globalization affects marine and natural resources.  
  2. Nature-safe sustainable development practices. 
  3. Conservation of endangered species populations in a resilient environment. 
  4. Panda extinction: methods to prevent a disaster.
  5. How industrial fishing affects seas and oceans.  
  6. Useful bacteria in recycling issues. 
  7. Aspects of bird migration in a changing climate. 

Thanks to topics listed above, you can work at intersection of science essays, because biology is related to ecology here. It also doesn't hurt to do your own research, at least a basic one, so that an essay will be revealing. Our microbiology essays should come in handy too.

Biology Extended Essay: Topic Ideas

If you are confident in the subject, then biology extended essay topic ideas are the right thing that you need. You can dive into a particular topic and consider its narrow aspects thanks to them. The following topics will help you to do this:

  1. Genetic predisposition to sexual orientation. 
  2. The phenomenon of twin mental bonding: historical research findings. 
  3. Methods and means of defeating incurable diseases of the past. 
  4. Artificial photosynthesis: myths and risks.
  5. The complexities of the process of finding a cure for old age.
  6. Changes in blood composition after a transfusion. 
  7. Biological advances in fighting eating disorders. (As an example, take an eating disorder essay at StudyBounty.)

It is important to prepare the thesis statement, write and prove the arguments, as well as make a competent conclusion at such an essay level. That's why it doesn't hurt to consult experienced colleagues who will advise you on the best way to write your essay.

A Biology Essay Example

Finding some topic to write a paper on is only the first step, biology essay examples will come in handy for the following steps. The support material is a real sample paper written by an experienced student, so you will get a great opportunity to use the methods of information presentation, the evidence base, and of course, familiarize yourself with the correct structure. 

Our website contains sample papers on all biological topics, the list of which is regularly updated. All samples are available at any time, you don't even need to register to get inspiration and some fresh ideas to write your own essay.

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FAQ About Biology Essay

1. Are your biology essay examples free?

Yes, our website posts only free samples without charging anything for browsing study materials. You will not only get quality biology essay examples, but you will also save the budget you need for further research thanks to this. Despite the free model of work, the quality of our content is always good as all the essays were passed the quality before posting them on our website.

2. Can I use your biology essay samples as my own?

No, this is the only restriction set on biology essay samples on our portal. All submitted papers were written and published by students, so if you use them as your own, a plagiarism check will show dishonesty. You risk losing your reputation and getting a bad grade, so it is not worth doing that.

3. What can I write in "Why biology" major essay?

Most often, a biology major essay is informal, so it is possible to show creativity and knowledge of the subject. To begin with, tell why biology attracts you, highlight the main areas of interest and mention your plans for work in this field. If you have aspirations for development in biology, write that as well. Add some interesting facts and predictions about your future in the field of biology.

4. Can you write a biology essay for me?

Of course, we will help you to write a biology essay, because the professionalism of our writers and their reputation among clients allows us to perform works of any complexity. When writing an essay, we study the field, determine a promising and interesting topic, think through the thesis statement and structure, and only then start writing. As a result, you get a full-fledged unique work that will be delivered on time.

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