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Biology Essay Titles Samples

Welcome to our second guide where we discuss 20 topics for a cause and effect essay on evolutionary biology. These topics will eventually help you kickstart the writing process without spending too much time or energy on unnecessary research or deciding what to write about.

Furthermore, we’ve also included a sample essay hand picked from one of these 20 topics, so you can have a good idea of how a cause and effect essay should be written. You can replicate our essay if you want, but after reading all our guides, we assure you that you would be effortlessly writing a superb essay on your own.

If you haven’t already gone through our first guide, 10 facts for a cause and effect essay on evolutionary biology, we urge you to read that before going further, as our first guide helps you build a solid foundation on the subject matter, so you can have a proper context to base your writing on.

You also do not want to miss out on our third guide, how to write a cause and effect essay on evolutionary biology, which clearly explains how a cause and effect essay is written, how it’s formatted and what the outlines and methods are, in order to make it stand out in every way.

Here are 20 topics on writing an evolutionary biology essay:

  1. Stellar Evolution Revealed: The Theory that Tries to Disapprove the Big Bang Theory
  2. Life Evolution: The Twin Theories of Spontaneous Generation and Lamarckism
  3. The Reasons Why Creationists Believe that Everything is Created by a “Master Designer”
  4. What is “The Argument by Design” and How Does it Disprove Evolutionary Theory?
  5. How Evolutionary Biology has Affected Science, Society and Culture
  6. The Revelation of Charles Darwin and His Famous Book “The Origin of Species”
  7. Does “Evolutionary Biology” Pack Authentic Evidence Which Signifies its Importance as an Applicable Theory?
  8. 7 Scientific Theories that Debunk Charles Darwin’s Evolutionary Theories
  9. How the First and Second Law of Thermodynamics Contradict Charles Darwin’s Theory
  10. What Happened in the French Caribbean Island of Guadeloupe in 1812 that Laid the Evolution Theory to Rest?
  11. What are Common Misconceptions about Evolution That Are Still Taught Today?
  12. Why Creationism Seems More Scientific than Evolution
  13. The Evolution Theory – Did Charles Darwin Made it All Up Based on Assumptions Only?
  14. How the Evolution Theory Affects Science and Humans Beings
  15. The Theories that Influenced Charles Darwin to Hypothesize the Evolution Theory
  16. What was the Main Purpose of Creating the Evolution Theory? Was it Really Based on Scientific Facts and Figures?
  17. The Reason Why Almost All Biologists Believed Charles Darwin’s Conclusion that Evolution Had Occurred
  18. What Made Charles Darwin Write “The Origin of Species”.
  19. How the Evolution Theory Was Debunked by the Foundations of True Science
  20. What was “The X Club” All About? What Kind of Roles Did it Play in Science?

We are certain that you will find these topics relevant to your assignment and you now have something really interesting to write about. One thing’s for sure that you will not get stuck in the initial stages since you have at least 20 topics to choose from. Before we move to our next guide, how to write a cause and effect essay on evolutionary biology, take a look at the sample below, which has been written on one of the topics above:

Cause and Effect Sample Essay: 7 Scientific Theories that Debunk Charles Darwin’s Evolutionary Theories

Before the 1800s, scientists believed that the world we live in was created by a Master Designer, i.e. God. These scientists were hard workers and dedicated their life to researching and finding scientific facts about the origin of species. However, after the 1900s, philosophers who were rich and powerful, and had influence on society, suppressed those scientific endeavors in order to make their own hypotheses, just to make a name for themselves.

William Paley, best known for his Natural Theology, explained that when we see the world, its complexity and how it works, it is clear that there is a Master Designer who has created this masterpiece. In fact, the “Argument of Design” states that it is unwise, and in some ways, foolish to think that anything at all might come into existence on its own. For example, if we see a watch, we know that it’s been crafted by someone who’s an expert in his/her field. The same goes for the universe; whoever made it must be a master at his craft.

It’s a remarkable fact that Charles Darwin’s Evolution Theory was completely debunked even before it was published in his book, “The Origin of Species”. Carl Linn, one of the earnest creationists at the time, classified numerous species and during his scientific voyage, did not see any proof of ‘halfway species’. This is why he concluded that there were no crossover species, since every form of species are distinct and varied, even though there can be sub-species. However, he still maintained that it was impossible to have halfway species.

The First Law of Thermodynamics is one of the most remarkable and highly respected theories today about the origins of the universe. This theory talks about the law of conservation of energy and how, no matter what size or shape, the amount of energy in a particular matter stays the same. This law clearly debunks several evolutionary theories that Charles Darwin had proposed – without scientific facts, it might be noted.

The Second Law of Thermodynamics states the same and completely puts the basics of the evolutionary theory to rest, which is: simple evolves into complex. In the law of entropy, in plain words, everything runs down, wears out and is reduced to pieces.

One of the most well-authenticated discoveries that also discredit the Evolution Theory is the discovery of a human skeleton in the French Caribbean island of Guadeloupe.

This human skeleton dates back to 28 million years – estimated by modern geologists by determining the age of a slab of limestone, in which the skeleton was found. Modern human skeletons have also been found in the depths of the strata.

Mendel was a great scientist and a creationist as well. For several years, he bred garden peas and did multiple researches to study the results of crossing various breeds. His work was completed in about eight years and when he revealed his findings, it was distributed among 120 renowned libraries around the world.

However, his journal was rejected by the Scientific Society because it, in fact, went against the Evolutionary Theory. In conclusion, his work laid the foundation of modern genetics and revealed that there is a barrier between species that doesn’t allow them to transmute with one another. It was in the 1900s, when his research was discovered again and changed the world of modern genetics.

Louis Pasteur was another great scientist who disproved the evolutionary basis: the spontaneous generation theory. This theory states that all living things came into existence from a nonliving material. The evidence behind this was that when a pile of clothes were to remain in a corner for a long time, they would breed mice! However, the reality was that mice would gather around that pile and nest in that place for comfort, warmth and perhaps, to feast on the clothes.

Lamarckism, one of the strongest foundations of evolutionary theory, was also disproved by a German scientist, August Friedrich Leopold Weismann. To disprove “the inheritance of acquired characteristics”, he conducted an experiment on 901 young white mice by cutting off their tails. He did this 19 times (in every successive generation). However, each successive generation was born with a full-length tail. Yet, modern evolutionists still teach Lamarck today, in this modern day and age.

Another fact that circumcision of Jewish people doesn’t affect growth on the foreskin put the theory of evolution into question and the legacy of Charles Darwin himself as well.

There are a plethora of scientific facts that disprove evolutionary biology and point out that there is a Master Designer who has created this complex world we live in. Despite relying relentlessly on hypothesis with no scientific evidence or proof, our generation still studies evolutionary biology based on the origin of species that we see and perceive. This is utterly wrong and should be done away with completely – so that people can have a broader perspective in general and their researches, along with scientific facts they gather, lead to much more.

As promised, you now have a sample essay which will assist you in writing an exceptional cause and effect essay on evolutionary biology. Let’s head on to our third and final guide, how to write a cause and effect essay on evolutionary biology.


  1. Harvey, P. H., & Pagel, M. D. (1991). The comparative method in evolutionary biology (Vol. 239). Oxford: Oxford university press.
  2. Huelsenbeck, J. P., Ronquist, F., Nielsen, R., & Bollback, J. P. (2001). Bayesian inference of phylogeny and its impact on evolutionary biology. science, 294(5550), 2310-2314.
  3. Bookstein, F. L. (1985). Morphometrics in evolutionary biology: the geometry of size and shape change, with examples from fishes. Academy of Natural Sciences.
  4. Chagnon, N. A., & Irons, W. (1979). Evolutionary biology and human social behavior: An anthropological perspective.
  5. J. Edison Adams, (1967) Plants: An Introduction to Modern Biology, p. 585
  6. Chris Colby, (1996) Introduction to Evolutionary Biology
  7. Huelsenbeck, J. P., Ronquist, F., Nielsen, R., & Bollback, J. P. (2001). Bayesian inference of phylogeny and its impact on evolutionary biology. science, 294(5550), 2310-2314.

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Tags: biology essay topics, cause and effect essay ideas, cause and effect essay topics

How To Write A Biology Essay

Content of this article

  1. Topic choice
  2. Tips on structure elements

Biology papers give us an opportunity of understanding forms that are complex in life. This, therefore, means you will have the chance of fully understanding the plants as well as the animals found in the ecosystem. People are given assignments on biology so that they can fully research and have knowledge concerning the components of nature. An essay on biology also assists people on how to care and tend to themselves. These biology papers also assist in fully understanding how the world and humanity are related. An essay on biology will, therefore, assist in answering queries and issues related to biology. The tips from our academic essays writing service may help a person to make the work professional without errors and mistakes. A primary element to keep in mind when writing biology papers is always to have a biology essay draft that will assist you all through the writing process. Biology essay topics need to be detailed so that they can be differentiated from other types of papers.

Topic choice

The topics of the biology papers determine the points that will be used in the article. This, therefore, means that the biology essay writing guide is dependent on the topic selected. Ensure that you fully understand what the biology essay writing expects from you and create a biology essay outline that will assist you in preparing an excellent piece. Biology essay outlining assists in the construction of detailed articles. Below are biology essay topics that one can use in biology essay writing.

Biology essay topics

  • Are vaccines necessary in our system?
  • Omnivore’s plants
  • How did the dinosaurs just disappear?
  • Did the evolution start from the monkeys?
  • Which are the most intellect animals on the face of the earth?
  • Why do the male seahorses often carry the offspring?
  • How were the wolves domesticated?
  • The genetic mutations in plants and animals.
  • How the albino animals are different; is this trait also shared in plants and humans?
  • The process of aging in humans.

These are some of the good biology essay topics that you can use to produce an article that is standard.

Biology essay structure

The outline for a biology essay gives you clear guidelines on how to go about with writing the article. The biology essay draft should go in line with the topic that the writer has chosen.

The biology essay outlining is as illustrated below:

1. The title

  • The title page offers clear indications of the biology essay focus.
  • The title should be precisely phrased and at the same time based on the hypothesis.
  • Avoid jargon for the title to look professional.
  • The title should also give the reader a quick understanding of the topic.

2. The content page

This page is located at the beginning of biology papers after the abstract and the title pages. The page shows the numberings as well as the subsections on the essay on biology.

3. The research question

The topics for a biology essay determines the research questions to be used. The research question shows what the article is trying to establish. Keep in mind that the question is not the same as the title.

  • The question in motion should be highlighted in the introduction. The content page will give the reader an understanding of the article.
  • The question should introduce new ideas as well.

4. The introduction

The biology essay introduction is the most crucial part of the article, as it will determine whether the readers will want to read more of the piece or not.

  • The introduction for a biology essay should illustrate what is being argued in the article.
  • For an introduction to be successful, the contents need to be brief and accurate.
  • Another professional way of how to start a biology essay introduction is by illustrating how you reached the focus of the research.
  • The introduction should also contain the references that were accessed.
  • What might be revealed in the study should also be highlighted in the opening section.

5. The investigation

The study section gives you the chance of illustrating on how the data was selected as well as its reliability.

  • You need to clearly explain, describe and justify the choice of collecting primary data.
  • Don’t forget to state sources of the experiments. The method used should be detailed. Someone would want to repeat the same procedure.
  • Ensure that the investigations are ethical and not cruel.

6. The analysis

  • The body is the meat of the literature essay. The body covers most of the article. A common way of how to write a biology essay body is by using at least three paragraphs.
  • The biology essay tips need to be relevant to the research question being discussed. The points should also give assertion to the reader.
  • Highlight on the biology essay prompts as well. Elaborate on how the ideas have been used to support the question in the essay on biology.
  • For an effective essay on biology writing, discuss each point in its paragraph. This technique will give you the chance of exhausting the points.

7. The biology essay conclusion

The end of the article should be firm and sum up the whole article. The conclusion is a formal way of how to conclude a biology essay. The conclusion restates the points for emphasis and makes the final argument clear. This section also gives you the chance of drawing connections between the points and questions being discussed. The conclusion for a biology essay also gives room for you to show your engagement with the essay on biology on a personal ground. The conclusion should be in a position of reformulating a new hypothesis as well as comparing the content to the secondary sources used. You can finish up on the biology essay by stating the significance of statistical tests done.

8. The references

Making citations is an essential issue in biology papers. There are quite some formatting and citation styles ranging from APA to MLA.  You should, therefore, be keen on the style specified. Referencing styles depend on the academic discipline that one is in. For instance, APA is used in psychology, education, and sciences


Archetti M 2000. The origin of autumn colors by coevolution. Journal of Theoretical Biology, 205: 625–63

9. Sources for essay choice

Sources can either be secondary or primary. Primary source refers to any work that can be accessed originally. Secondary source refers to the works that have been original, but have been produced by another person. Examples of secondary sources include books, encyclopedias, and journals among other recreated works. You can use both the primary and secondary data to make your biology paper a success.

10. Finalizing the Essay

Once the essay on biology has been written, a revision is necessary to ensure the content is in order. A standard method of review is through proofreading. Proofreading gives you the chance to analyze your work and correct errors that are avoidable.