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.
15 Sep 2023
Biology

Biology: one of the most interesting, educative and widely applicable course

Biology 101 was one of the most interesting, educative and widely applicable course through diverse ways as it directly links living and non-living organisms. Basic principles that link all levels of living...

Words: 263

Pages: 1

Views: 50

15 Sep 2023
Biology

What mechanisms Ba SET uses to leave the B.athricis and enter the nucleus

Bacillus anthracis is the anthrax-causing organism prevalent in livestock and every so often found in human beings. B anthracis emits toxins that majorly subdue the host’s defence mechanism while producing effector...

Words: 484

Pages: 2

Views: 59

15 Sep 2023
Biology

Probiotics: Myth or Miracle?

Essentially, I conducted an interview with twelve people from different backgrounds. Out of the total number, 60% of them use probiotics while the other 40% do not. The core reason for the use of probiotics was they...

Words: 307

Pages: 1

Views: 47

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15 Sep 2023
Biology

The Importance of Vitamin D and Calcium in Human Body Function

Vitamin D is an extremely important vitamin and plays a role in many physiological functions. Vitamin D is produced in the body when the skin is exposed to sunlight. Exposure of bare skin to sunlight for...

Words: 601

Pages: 2

Views: 89

15 Sep 2023
Biology

Biology and Technology in the Real World: The Usage of Stem Sells

Stem cells relate to biological cells with the capacity to differentiate into various cell types and can divide to generate more forms of stem cells (Chen He, & Lu, 2018). Mammals have two primary forms of stem...

Words: 1489

Pages: 4

Views: 53

15 Sep 2023
Biology

CRISPR-Cas9: effectiveness and concerns associated with genome editing

The HTT gene is altered in the Huntington disease due to the expansion of a CAG trinucleotide. The CAG trinucleotide recurs within the first exon of the HTT gene, causing the production of a mutant protein within the...

Words: 546

Pages: 2

Views: 62

15 Sep 2023
Biology

Structure and function of each of the eukaryotic organelles

Eukaryote cells are cells which have nucleus enclosure with a courting of a membrane around them. The cells are composed of different structures that give them their distinctive feature and functionalities, making...

Words: 270

Pages: 1

Views: 143

15 Sep 2023
Biology

The relationship between sexual exercise and the regular use of marijuana

Summary of the Article The study investigates the relationship between sexual exercise and the regular use of marijuana. Both males and females were examined regarding how frequent they had indulged in sexual...

Words: 835

Pages: 3

Views: 79

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15 Sep 2023
Biology

The Physiological Process of Hashimoto's Thyroiditis

The Physiological Process of Hashimoto's Thyroiditis The thyroid is a hormone-producing gland located at the base of the neck. It releases hormones that play a significant role in the control of metabolism and...

Words: 1677

Pages: 6

Views: 385

15 Sep 2023
Biology

Eukaryotic vs Prokaryotic Cells: The Key Differences

Based on biological intuition, it is apparent that Eukaryotc cells are more structurally advanced than prokaryotic cells. First, the later cells are single celled and are usually smaller than the former. Eukaryotic...

Words: 1088

Pages: 4

Views: 80

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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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