Biology Essays Examples For College & High School Students in PDF

10822 total results

A Tectonic Analysis of Planet X143B-M (534 words, 1 pages)

Tectonic Analysis of Planet X143B-MAlison Pyner Introduction It is 2199 and planet X143B-M is being considered by humans as a planet to colonize. The planet is very similar to Earth with a similar magnetic field, oceans covering 55 and a nitrogen and oxygen rich atmosphere. Geologists conducted several other tests ... Read More

The Medical Life and Contributions of Sir Alexander Fleming (566 words, 1 pages)

Sir Alexander Fleming was born at Lochfield near Darvel in Ayrshire, Scotland on August 6th, 1881. He attended Louden Moor School, Darvel School, and Kilmarnock Academy before moving to London where he attended the Polytechnic. He spent four years in a shipping office before entering St. Mary's Medical School, London ... Read More

The Many Positive Aspects of the Genetically Modified Organisms (838 words, 2 pages)

Our Food is Genetically Manipulated Traditional agricultural is the controlled breeding of plants and animals to select new combinations of certain traits in livestock, fruits, and vegetables. An organism with genes from another species is called genetically modified, or GM, in this paper I will discuss the pros and cons ... Read More

An Analysis of the Issue of Human Genetic Engineering (1696 words, 3 pages)

Shannon Lewis English 125 October 10, 2000 TITLE Beauty in things exists in the mind which contemplates them. David Hume Scottish philosopher Each of us arrives in this world quite by chance. The genetic baggage that we bring is not of our choosing. It has been packed for us, by ... Read More

The Characteristics and Types of Galaxies in Our Universe and the Galaxies Nearest to Us (331 words, 1 pages)

A galaxy is a huge collection of dust, gases and stars. Formed soon after the birth of a universe and held together, a galaxy is constantly voyaging through space. Galaxies vary in size. There are four different kinds of galaxies. There are Spiral, Barred Spiral, Elipitical and Irregular. My favorite ... Read More

A Review of My Project on Different Types of Cars (350 words, 1 pages)

Part 1 For my project I went out and tried to buy a 2000 Acura Integra GSR Sedan. The car is valued at 22,500. The performance of this car in my eyes is flawless. The handling is also very good, because the stock suspension is pretty good and it comes ... Read More

An Overview of the Process of Fire Investigation (1225 words, 3 pages)

Fire Investigation A fire investigation is a difficult task. The devastation, charred debris, collapsed structures, water soaked ashes, along with the smoke and stench, make an investigation uninviting and seemingly impossible. There are different types of fires in homes, factories, brush, and in the forest. The best way to investigate ... Read More

A Comparison and Contrast of the Formation of the Universe and the Solar System (581 words, 1 pages)

Compare and Contrast the formation of the Universe and Solar System The two most common beliefs of the formation of the Universe and Solar System are The Expanding Universe Theory and The Big Bang. There are some comparisons between the two and some contrasts. Almost all astronomers believe that the ... Read More

A DIscussion of Existence of UFOs (669 words, 1 pages)

Do UFOs Exist? I have gathered many sources and have come to the conclusion that UFOs do exist. Sightings of unusual aerial phenomena date back to ancient times, but only after 1947, have UFOs been widely discussed because of publication world wide. Many things support this concept such as sightings, ... Read More

The Mysteries Surrounding Creutzfeldt-Jacob Disease (1828 words, 3 pages)

The Mysteries Surrounding Creutzfeldt-Jakob Disease Creutzfeldt-Jakob Disease is a killer. What we know is that it wastes no time. Creutzfeldt-Jakob Disease will kill a person within one year of contraction. It is yet unknown how Creutzfeldt-Jakob Disease chooses its victims, but it does seem to have accomplices, known as the ... Read More

The Divergence between the Religious Ideology and the Scientific Evidence (938 words, 3 pages)

Since the beginning of human history there have been many explanations for events that seem out of human control in recent civilized history, religious and scientific views have often clashed with one another. Religious ideas are usually presented first and then enough scientific evidence accumulates to challenge religious beliefs. These ... Read More

An Introduction to the Analysis of Color (585 words, 2 pages)

ABOUT COLOR Marketing psychologists state that a lasting impression is made within ninety seconds and that color accounts for 60 of the acceptance or rejection of an object, person, place, or circumstance. Because color impressions are both quick and long lasting, decisions about color are a critical factors in success ... Read More

A Discussion on Ethics and Morality of Cloning (967 words, 2 pages)

Cloning is Ethically and Morally Wrong The question shakes us all to our very souls. For humans to consider the cloning of one another forces them all to question the very concepts of right and wrong that make them all human. The cloning of any species, whether they be human ... Read More

The Procedure of Safely Charging Car Batteries (567 words, 1 pages)

Charging Batteries A person can usually tell that their car battery is dead when they go to turn on their car and nothing happens. There is usually no sound and no engine turnover. A battery may go dead if you keep your headlights on or play the radio for a ... Read More

The Characteristics, Types, and Applications of Capacitors, a Device for Storing an Electrical Charge (516 words, 2 pages)

A device for storing an electrical charge is called a capacitor or electrical condenser. Capacitors in their simplest form consist of two metal plates, which are separated by a non conducting layer called the dielectric. As one plate gets charged with a direct- current such as a positive charge, the ... Read More

Black Holes: The Application of the General Theory of Relativity, Quantum Mechanics, and the Search for Their Synthesis (1875 words, 3 pages)

Black hole An image of the core of the Whirlpool galaxy M51 taken by the Wide Field Planetary Camera onboard the Hubble Space Telescope. It shows an immense ring of dust and gas which is thought to surround and hide a giant black hole, 1 million times the mass of ... Read More

A Biography of Thomas Alva Edison, the Inventor of the Electric Light Bulb (381 words, 1 pages)

Biography of Thomas Edison Thomas Alva Edison was an American inventor who was born in Milan, Ohio on February 11, 1847. He went to school for only three months in Port Huron, when he was 12 years old he began selling newspapers on the Grand Trunk Railway. In 1862 he ... Read More

The Characteristics, Source, and Use of Benzene, an Organic Chemical Compound (514 words, 2 pages)

Benzene, C(6)H(6), is a clear, colorless, flammable liquid that is insoluble in water. Its boiling point is 80 degrees C (176 degrees F). In the past benzene was obtained from the distillation of coal in the absence of air. Today most benzene is made synthetically from petroleum products.The benzene is ... Read More

The Characteristics, History of Research, and the Inspirational Nature of the Aurora Borealis (5012 words, 5 pages)

Imagine yourself in the Middle Ages in Norway on a cold winters night. You are laying in bed looking out your window at the stars as you do every night before you go to bed. Youre looking at the stars and then all of the sudden you see a faint ... Read More

The Early History, Present, and Future of American Space Exploration (2260 words, 3 pages)

On May 25, 1961, John F. Kennedy delivered one of the most memorable State of the Union addresses in the history of the United States. I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and ... Read More

A Opinion Paper on Returning to the Moon (659 words, 1 pages)

Opinion paper on returning to the moon Over the last three decades one of the most talked over and questioned subjects has been whether or not to return to the moon. Many people have the view of "been there, done that" when it comes to the moon, and believe that ... Read More

An Analysis of Cloning in Human Beings and Other Living things (563 words, 1 pages)

Cloning has been a very controversial topic since it affects moral values of human beings and other living things alike. In February 1997 scientists in Scotland announced the birth of the first cloned sheep named Dolly, this heralded the future of cloning possibilities and scientists began extensive experiments on cloning ... Read More

An Analysis of the Laminaria and Carrageen Chondrus Crispus (345 words, 1 pages)

Recently, I interviewed someone from the Island of Orkney, off the northern shore of Scotland. He described the seas as being nutrient rich and crystal clear. Traditionally, sea weed, (called sea vegetables in Scotland) has been used for herbal remedies, food products, animal food, cosmetics, and fertilizers. Two of the ... Read More

An Analysis of Creatine Monohydrate (1484 words, 3 pages)

Creatine Monohydrate What it is- How it works- Side effects Creatine Although some athletes have used drugs to enhance performance, most recognize the danger. However, to gain a competitive edge yet not jeopardize health, some athletes have sought nutritional supplements to enhance performance. There have been many popular supplements that ... Read More

An Analysis of Carbohydrates (321 words, 1 pages)

Carbohydrates really aren't that bad. Just choose them wisely. Not so long ago, bagels reigned. And people thought they were the perfect fat-free food. But now, bagel is practically a dirty word. They're empty calories, the thinking goes, forbidden carbohydrates. So why the change? Because the aversion to fat has ... Read More

An Analysis of Race as a Biological Subdivision of a Species (540 words, 1 pages)

Summary Paper Culture, Not Race, Explains Human Diversity "We... have to stop teaching or accepting the idea that humans are divided into three races - Caucasian, Negroid, and Mongoloid - an idea that is at least 50 years out of date." Culture, Not Race, Explains Human Diversity, Mark Nathan Cohen, ... Read More

An Analysis of X-Chromosome (1285 words, 2 pages)

"Science is not about building a body of known 'facts'. It is a method for asking awkward questions and subjecting them to a reality-check, thus avoiding the human tendency to believe whatever makes us feel good," reveals the English author, Terry Pratchett. Two articles explore whether or not intelligence is ... Read More

An Analysis of X-ray in 1896 (771 words, 1 pages)

Since its accidental discovery in 1896, the x-ray has been an important tool in many different aspects. X-rays are electromagnetic radiation ranging in wavelength from about 100 A to 0.01 A. The shorter the wavelength of the x-ray, the greater its energy and its penetrating power. Longer wavelengths, near the ... Read More

An Introduction to the HIV-1 Virus (3516 words, 9 pages)

Winning The Battle Against HIV-1 (MPTV-x , HAART-x) (MPTV-x , Mega-HAART-x) - Couples Formed of a Multivalent-Polivalent-Therapeutic-Vaccine (MPTV-x) and Its Corresponding HAART-x , or Mega-HAART- Regimen , Respectively. Iosif Secasan Department of Urologic Surgery Spitalul Judetean Resita The Hospital of Resita RO-1700, Resita Dan I. Pop Data International SRL Str. ... Read More

An Analysis of the Idea of Evolution (1898 words, 3 pages)

The idea of evolution had two broad attractions for social thinkers, one concerning its intellectual history, and the other concerning the political and social implications of its conclusions. In the former category, evolution provided the relatively new subject of sociology with a way to 'find its feet', while lending the ... Read More

Biology Essay Examples