Biology Essays Examples For College & High School Students in PDF

10822 total results

The Importance and Use of the Human Growth Hormone (364 words, 1 pages)

Human Growth HormoneHuman Growth Hormone is a chemical formula that prevents biological aging. To most people, the only thing known to do the same as HGH is the fountain of youth. HGH is one of many endocrine hormones found in the human anotomy, like estrogen, progestorene, testosterone, melatonin and DHEA, ... Read More

The Two Models of Sympatric Specialization That Explain the Origin of Species (340 words, 1 pages)

Despite the title of Charles Darwin's most famous work, the mechanisms whereby species originate are poorly known. The textbook view is that populations of a species become physically separated, so that individuals are denied the opportunity of interbreeding. Over time, the genetic idiosyncrasies of each population will increase until they ... Read More

The Pros and Cons of Cloning, the Technological Breakthrough of the Future (418 words, 1 pages)

CLONINGCloning is an issue that only recently has come to light. The technology, still in its infancy, has roused strong views in opposition. Supporters feel that, with the careful continuation of research, the technological benefits of cloning clearly outweigh the possible social consequences. As with any advance in science and ... Read More

A Description of Trisomy or Patau’s Syndrome (376 words, 1 pages)

Trisomy 13 (Patau Syndrome)Dr. C.J GambleTo the Parents or Legal Guardians of Patient XC902-V42In our extensive testing it was revealed to us that your son suffers from a genetic disorder called Trisomy 13 or Patau's Syndrome. Trisomy 13 is a syndrome caused by an extra 13th chromosome. As you may ... Read More

A Short Summary of Evolution and How It Affect Us (1045 words, 1 pages)

This short report will give you a short summary on evolution and how it my affect us, or even surroundings. Also, how it my affect our food chain and if one thing would die how the other would suffer because of that, for an example if you had snakes and ... Read More

A Debate on the Moral Issues of Cloning (670 words, 1 pages)

In recent years, the issue of cloning has been up for debate worldwide. Cloning is the production of one or more individual plants or animals that are genetically identical to another plant or animal. There are two different types of cloning procedures, embryo cloning and adult DNA cloning. Embryo cloning ... Read More

A Review on UFO Beliefs in History (476 words, 1 pages)

The first recurring theme I found throughout the article was the reason for UFO beliefs. In the middle of this century, we had extreme fear of world destruction due to the Cold War and nuclear threat. Coincidentally, this is about the same time "contactees" started reporting encounters with extraterrestrial beings ... Read More

The Scientific Method in the Study of Cell Diversity (479 words, 3 pages)

This paper is about the differences in size of Paramecium. The data collected came from 1999 Anatomy and Physiology 1 lab. There are quite a few problems with the data provided by the group. The data was not gathered in the scientific method, as the size of the Paramecium were ... Read More

The Historical Context of Carl Linnaeus’ Method of Classification (454 words, 1 pages)

In the early 18th century, bluebells were bluebells, it didn't matter where they came from, when they bloomed or what their leaves looked like -- if the flowers were blue, that was pretty much good enough. By the same token, mushrooms were mushrooms, some were palatable, some were offensive and ... Read More

A Comparison of Mechanistic, Organismic and Contextualist Understanding of Life (481 words, 1 pages)

1) Mechanistic, Organismic, and Contextualist, world views all approach understanding lives differently. Explain. Theories that share worldviews may differ on the particulars and may even be in opposition on some points, but they still share a set of basic assumptions or building blocks that each has used in arriving at ... Read More

A Biography of Francis Crick (1000 words, 2 pages)

In 1953, Dr. Francis Crick and James Watson discovered the structure of the DNA molecule. This is the molecule which we now know stores the genetic information for all life. Many scientists have claimed the discovery to be the single most important development in biology during the 20th century. Watson ... Read More

The Steps In the Development of Humans Since Inception (704 words, 1 pages)

Human DevelopmentIn all actuality, my friend Michelle just had a baby boy 2 months ago. We are both very young and uneducated about the details of having a baby. However, since she has had her baby, I have learned a lot about them and the stages they go through. If ... Read More

Gradualism versus Punctuationism in Modern Evolutionary Theory (820 words, 2 pages)

Gradualism versus PunctuationismAlthough modern evolutionists are thought to be divided on the issues surrounding evolutionary theory, a close look at the evidence suggests that both the gradualist school of thought and the punctuationist school of thought share many characteristics in common. This is especially true when evaluating their beliefs about ... Read More

The Structure of the Autonomic Nervous System and Its Effects to Physiological and Behavioral Functions (681 words, 3 pages)

The ANS is a purely motor system, meaning that it transmits impulses out of the CNS to various motor or effect or organs of the body. These include the smooth muscle of the blood vessels and the gastro intestinal system, heart muscle, and several glands such as the pancreas, the ... Read More

Measuring Burning Time of Scented Candles in Comparison to Normal Candles (755 words, 2 pages)

My science ReportMy science question is Do the different types of candle scents affect the amount of time the candle turns into liquid? I am going to take four different scents of candles, strawberry, cinnamon, pear, and honeydew, all the same size, and do my experiment. My dad, mom, brother ... Read More

An Analysis of Science Experiments and Society Ignorance in The Invisible Man by H.G. Wells (964 words, 2 pages)

The Invisible Man, by H.G. Wells, is composed of many small themes that combined to form two major themes in the novel. Some of the minor themes are acting before thinking and denial of unexplainable events. It is based on the two major themes of science experiments gone wrong and ... Read More

An Analysis and an Introduction to the Cloning of Human (347 words, 1 pages)

Many people have different views about cloning. Some believe it to be a good thing. I think cloning is one of the worst things to come into the millennium. Cloning is very dangerous to humans. Not only could it kill a human being, but it could effect a family or ... Read More

An Analysis of the Architectonic Form of Kant’s Copernican System (755 words, 4 pages)

The Architectonic Form of Kant's Copernican SystemHuman reason is by nature architectonic. That is to say, it regards all our knowledge as belonging to a possible system. Kt15021. The Copernican TurnThe previous chapter provided not only concrete evidence that Kant's System is based on the principle of perspective II.2-3, but ... Read More

A History of Theory of Evolution (4290 words, 15 pages)

INTRODUCTION Theories explaining biological evolution have been bandied about since the ancient Greeks, but it was not until the Enlightenment of the 18th century that widespread acceptance and development of this theory emerged. In the mid-19th century English naturalist Charles Darwin - who has been called the "father of evolution" ... Read More

To What Extent Does It Make Sense to Talk about Life after Death? (3100 words, 5 pages)

To what extent does it make sense to talk about life after death? Nobody likes the idea that we are going to die. Its one of those things that pop into your head whenever you get comfortable, possibly as a subconscious motivational tool. Just in case you ever get really, ... Read More

Physics in Machines (1520 words, 3 pages)

A machine is any device used to change the magnitude or direction of an applied force. It is used to make tasks easier and less force-needing for humans, by transferring energy from one point to another. Its main advantage is that it enables a person to exert a force greater ... Read More

The Three Main Groups in the Philosophy of Science (2673 words, 8 pages)

Three main groups in the philosophy of science1st questions about science generally2nd questions about group and the relation3rd questions about main terms of scienceI group questions about science1st group Epistemological questions1st Is scientific method the only rational way of research?2nd Is scientific method rational at all?3rd Is any better method?4th ... Read More

A Discussion on the Existentialist View of Human Nature (1434 words, 2 pages)

Is there or is there not human nature? For Charles Darwin the answer is no. Darwin was the first to introduce the concept of evolution. He believed that humans evolved from the ape and not in the image of God. Darwin contradicted Aristotles view that man has a purpose in ... Read More

The Important Points in the Controversial Ethical Issue of Human Cloning (1211 words, 5 pages)

Philosophy The Ethics of Human Cloning In order to make a fully justified decision on whether human cloning is ethical or not, one must be exposed to the background of the subject. To start, a clone is an exact replica of an organism, cell, or gene. The process itself is ... Read More

An Introduction to the History and the Theories on Formation of Earth (1200 words, 4 pages)

Intelligent DesignLook at the world. Its a complex biosphere with many creatures and organismswhich we haven't even discovered yet. This world and its life forms are so complex wehaven't even come close to solving all its mysteries. All that we humans can do is offersuggestions and theories, but nothing concrete. ... Read More

A Discussion of Whether or Not a Theory Is Scientific (671 words, 1 pages)

There is often a heated debate on whether or not a theory is scientific. This debate brings to light a problem named the demarcation problem. This problem simply asks how one distinguishes between science and non-science. This is a very important question especially in examining separation of church and state. ... Read More

An Introduction to the ‘Magical Powers’ of the Universe (794 words, 2 pages)

The universe is like a magic trick because of the questions and beliefs that arise when something is shown to people that doesnt coincide with their beliefs about reality and what can and cant possibly happen. It causes many different reactions.The universe, its vastness, how it was created, and why ... Read More

Types and Formats of Research (514 words, 3 pages)

q Research the systematic effort to secure answers to questions.q Communication Research Studies message related behavior as a specialty and is composed of verbal and non-verbal cues.q Quantitative Research Explanation and Prediction, inquiries in which observations are expressed predominately in numerical terms. q Qualitative Research Description and interpretation, and are ... Read More

Benefits of Genetic Technology as Depicted in Categories of Freedom Developed by Mortimer J. Adler (505 words, 1 pages)

Genetic technology, in specific, enhancement, would greatly improve ones ability to be free. The positive arguments that can be made regarding this subject are many. However, in order to understand the impacts genetic technology will have on human freedoms, one must determine the meaning of freedom. Using the categories of ... Read More

An Argument Advocating for the Change of Public Policy on Human Cloning (1842 words, 3 pages)

Automatically when people talk about human cloning that tend to be negative. Most reaction is people shouldnt play god or interfere with nature. Of course there are negative consequences that could come from cloning. On the other hand there is so many positive things that could save more lives than ... Read More

Biology Essay Examples