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Tag Archive 'biology essays'

How to Write a Cause and Effect Essay on Evolutionary Biology

January 11, 2017

When you want to write about the “whys and whats” on a specific topic related to Evolutionary Biology , you are actually tasked with understanding the cause and effect of that particular topic/subject. This is what writing a cause and effect essay is all about. You are indeed telling your audience the whats and whys of a specific subject and sharing your own thoughts and opinions along with it. Let’s take two quick examples here:

  • Why Should People Spend Most of their Time Reading Books?
  • What are the Effects of Artificial Sweeteners on our Bodily Health?

You must have a pretty good idea by now.

There are only three techniques to organize and outline a cause and effect essay. In order for readers to know they’re reading a cause and effect essay on Evolutionary Biology, you must follow one of these outlines to assure that your content is the way it should be, format-wise:…

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10 Facts on a Cause and Effect Essay on Evolutionary Biology

December 21, 2016

Evolutionary biology is a sub-branch of biology which studies the diversity of life’s origins and how it all started on Earth. If you are writing a cause and effect essay on evolutionary biology then you will eventually need some assistance to ensure that it stands out in every way.

This is our first guide, 10 facts on a cause and effect essay on evolutionary biology, where you are provided with facts and figures collected from credible sources. These facts will help you build a firm foundation, in case you don’t know much about evolutionary biology. It would also help you write a superb cause and effect essay on the subject without getting too caught up in the writing process alone.

In our second guide, we provide 20 topics on a cause and effect essay on evolutionary biology so you can start writing an essay on any particular topic you like. These topics will give you a fair idea so as to what you should write about and saves a lot of time because most students don’t know where to start. We’ve also included a sample at the end that would eventually help you understand how a cause and effect essay should be written and how is generally outlined….

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Biology Research Paper Topics

November 5, 2010

A research paper in biology is one composed of data and other important information gathered by the researcher. Accuracy of the results and clear presentation of information and data are key features in a biology research paper. Standard biological research leaves little or no room for errors. Errors found make the work irrelevant and non-usable and such work can not be presented. Study of life and life forms is quite tedious and lengthy and keeping data is not easy. Usually, much of the work done is confined within laboratories and field work.

Biology is a vast subject with many categories ranging from ecology to biochemistry. Choice of a biology research paper topic will depend on the scope of work you want to do. Some topics will require laboratory work and others a review of what has been done by other researchers. A lengthy topic is disadvantageous especially when the entire work is to be done in a laboratory. Some work may require use of sophisticated apparatus and expensive materials, availability of these things should be considered before choosing a topic. …

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Enzymes Essay

November 16, 2009

Abstract
The enzyme that is responsible for the darkening of cut surfaces of fruits, vegetables and plants are called polyphenoloxidase. These enzymes, like all all other biological catalysts that cause us to exist, are often taken for granted. Without this enzyme, fruits, plants, and vegetables would-be left unprotected from different infections and diseases. There would be no response to the injuries, tissues in plants, fruits and vegetables might incur. Also, an absence polyphenoloxidase would leave humans without a skin pigment to tan. Thus, to understand this enzyme more in depth this paper will show the results of the research done on the effects of different concentrations of the enzyme, and the effects temperature will have on the rate of the reaction. In theory, the reaction rate should be proportional to enzyme concentration (“Factors Affecting Enzymes”); thus, the outcome of the experiment was successful. The results for the effects on temperature also appeared to be consistent with the hypothesis that reactions take place best in 35° C; temperatures close to normal body temperature….

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Research Paper on DNA

Deoxyribonucleic acid is present in all organisms. Whether it is mammal, bird or bacteria DNA is responsible for a functioning organism. Looking at the two tables provided, there are some noticeable trends that could be identified, as well as conclusions that can be derived. The idea that more complex organism have more DNA mass per cell, that the mass of DNA in somatic cells is constant (there is a range but it is very slight) for any particular organism, that sperm cells are haploid cells and that all organisms have DNA present in their cells are ideas present from the tables provided.

The fact that all of the organisms, whether it is mammal, bird or fungi have a mass of DNA present in their cells shows that DNA is present for a reason. …

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Anatomy Essay

December 24, 2008

Students whose major lies in biology, physiology etc in some cases need to write an anatomy paper. It could be an anatomy essay, an anatomy research paper, an anatomy term paper or even an anatomy dissertation.

There are various fields where you can write an anatomy paper. Anatomy – is a study of the human’s body. And in order to write a good anatomy paper – you have to have some knowledge on this subject.

Professors always value experts, so with your academic paper – you have to show your professor that you are proficient in a specific field in anatomy.  …

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The Dichotomy of Estrogen

July 16, 2008

Hormone replacement therapy has attracted a lot of attention over the past few years. A combination of progestin and estrogen therapy was believed to reduce dementia and stroke, and other risks associated with aging such as heart attacks.  A 2002 report on preliminary outcomes from the Women’s Health Initiative changed this belief (Fletcher and Colditz). This report included data from 16,000 post-menopausal women collected at various sites throughout the US.  The authors concluded that hormone combination therapy increased the risk of heart attack, stroke, cancer, and blood clots and had numerous ramifications in the medical community.  Estrogen therapy alone continued to be studied, but was also found to carry significant risks to health including increased risk of dementia and stroke (Anderson et al.).  The biological  mechanisms behind these finding are still unclear, however there is some evidence that estrogen has varying effects across the lifespan in females….

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Theories of Evolution

February 8, 2008

The creation-evolution controversy is everlasting verbal battle between the advocates of two theories. During those disputes many brilliant ideas appeared, and even more ideas were demolished. Theories of evolution and creation involved best scientists: theologists, biologists, medics, sociologists, geologists, paleontologists, nuclear physicists and cosmologists. Those theories even acquired a “foster child”, so called theistic evolution theory. In this essay I will discuss the origins and consequences of the creation-evolution controversy, emphasize main points of three theories and sum everything up with my personal opinion.

The theory of evolution (also called Metaphysical naturalism) probably originated in early Greek philosophy. In their definition of nature, Greeks distinguished “natural” from “artificial.” During the Renaissance, which reintroduced numerous treatises by Greek and Roman natural philosophers, and many of the ideas and concepts of naturalism were conceived. In this period, metaphysical naturalism finally acquired a distinct name, materialism. However, in the 20th century advances in physics as well as philosophy made the whole idea of materialism untenable. Matter was found to be a form of energy so reality was obviously not so “material” as it used to be thought of. As a final note to the history of metaphysical naturalism, Marxism, a variety of politicized naturalism, appeared. However, today most advocates of metaphysical naturalism reject both extremes and embrace the more moderate political ideals. While the adherents of evolutionary theory were disputing whose ideas is more “absolutely right” new theory – the theory of theistic evolution appeared.

Theistic evolution (or evolutionary creationism) is the general opinion that the theory of creation is compatible understanding about biological evolution. Theistic evolution supporters can be seen as the group, who try to avoid conflicts between religion and science, they are sure that teachings about creation and scientific theories of evolution need not be contradictory. This term was first used by Eugenie Scott to refer to the beliefs about creation and evolution holding the theological view that God creates through evolution. This view is accepted by major Christian churches, including Roman Catholicism and some Protestant denominations. The major criticism of theistic evolution by non-theistic evolutionists focuses on its essential belief in a supernatural creator, evolutionists state that theistic evolution is simply a belief in a God of the gaps, where anything that cannot currently be explained by science is attributed to God.

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