Biology Essays Examples For College & High School Students in PDF

10822 total results

Genetic Engineering and Its Promise of a Brighter Future (943 words, 2 pages)

The Promise of Genetic Engineering A girl is born without Tay-Sachs disease, a devasting genetic disorder that has decimated a lot of babies worldwide. A leukemia patient has defective bone marrow replaced with healthy bone marrow that was cloned from tissue from her own cells. These futuristic scenarios are not ... Read More

Accounts Correlating Science and Technology in Ancient Greece (533 words, 1 pages)

Planes, trains, and automobiles we probably see at least one of these everyday. Could our society function without these invaluable inventions? Could we learn to live without these creations that we take for granted? Probably not. The relationship between our society and technology has become increasingly intertwined. This relationship however ... Read More

Gravity: An Aspect of Physics in My Life (324 words, 1 pages)

Physics Relevance By smithphotmail.com One aspect of physics in my life is gravity. Whenever I loose my balance, whether I'm on a bike, walking, or trying to stand on one leg, I will fall down. This is because every mass is attracted to every other mass, so my body is ... Read More

An Introduction to the Experiment With Metals and Electricity (274 words, 1 pages)

Theory behind my experiment Thickness (cross sectional area of the wire), length, and temperature all have some effect on the amount of resistance created in a wire. Another factor is the conductivity of the material we are using. Some metals are just more electrically conductive than others. As long as ... Read More

An Introduction to the Analysis of Photosynthesis (999 words, 2 pages)

By definition, photosynthesis is the trapping of sunlight energy and its conversion to chemical energy, followed by synthesis of sugar phosphates that become converted to sucrose, cellulose, starch and other end products. In plants, photosynthesis takes place in the chloroplasts. Chloroplasts are formed of two membrane layers, the stroma, and ... Read More

A Description of the pH of Substance (859 words, 1 pages)

What is the pH of the substance? Controlled ComparisonDuring class, our instructor set up the same lab that we were doing with 2 solutions, both of which were known acidic or basic. He placed 2ml of the known acid into 2 different test tubes, and 2ml of the known acid ... Read More

My View on the Issue of Genetic Engineering (742 words, 1 pages)

On the issue of Genetic Engineering, I personally fall in between, I am neither for nor against that issue thus, I could make an argument for both sides. I totally support advancement, particularly when it involves science and technology, etc. But in any situation, where one must take a position, ... Read More

An Introduction to Determining the Factors That Affect the Period of Pendulum (714 words, 3 pages)

Arif Zaman 91200 Hon. MatterEnergy Pd.8 A Swinging Time Purpose To determine the factor(s) that affect the period of a pendulum. Hypothesis The factors that I think will affect the period of the pendulum are the displacement and the suspended mass because if the mass of the bob is a ... Read More

The Negative Effects of Science (1823 words, 3 pages)

Scientists and the rest of the human race is finally beginning to realize that it has a tendency to try to destroy itself. Scientists are discovering that many of it's creations can and have caused the deaths of many individuals. Studies have shown that many mechanisms and improved materials, which ... Read More

A Literary Analysis of Pattern Theory and Gate Theory (1465 words, 5 pages)

Pain has been experienced by everyone regardless of age, gender or economic status. Pain is usually described as unfavorable experience that has a lasting emotional and disabling influence on the individual. Theories that explain and assist in understanding what pain is, how it originates and why we feel it are ... Read More

A Description of the Composition of All Living Organisms (874 words, 2 pages)

All living organisms are composed of cells. A cell is a small, membrane-bound compartment that contains all the chemicals and molecules that help support an organism's life. An understanding of the structure of cells is one of the first steps in comprehending the complex cellular interactions that direct and produce ... Read More

An Analysis of a Journeyed To a Distant Planet Known as “Earth” (711 words, 1 pages)

Today we journeyed to a distant planet known as 'Earth.' The main life form on this planet are humans, an organized group of emotional and vivacious individuals. Our crew traveled to a large building the humans named a 'Library.' This structure contains lots of information of the human's existence. During ... Read More

The Question of Whether the Concentration of Sugar in War Affects How Much Water Foes in to a Potato (817 words, 3 pages)

Plan In my experiment, I plan to find out whether the concentration of sugar in water affects how much water will go in to a potato chip. I will do this by having twelve test tubes three with one molar of sugar solution, three with molar sugar solution, three with ... Read More

A Comparison of Creationism and Evolution (1064 words, 2 pages)

Adam Dill Origins Creationism vs. Evolution, the argument disputed by more scientists, more paleontologists and more everyday people than probably any other argument since the dawn of man. Who is right? Do the theories and evidence of evolutionists have the right answers or do the faith and facts of creationists ... Read More

An Introduction to the Importance of Organ Cloning (932 words, 2 pages)

Organ Cloning The future of our lives... On February 23, 1997 the world itself was changed forever. Whether or not you believe that it was for the good is an entirely different question. You can not argue the fact that a major breakthrough in cloning technology had been made. With ... Read More

A Study of Biological Hazards (1772 words, 3 pages)

This presentation will include what biological hazards exist in the workplace, legislation for industries involving this issue, and provide examples and prevention for employers in a variety of industries. Firstly though I will take you through what biological hazards are and will go into a little detail of ones that ... Read More

An Introduction to the Issue of Nuclear Power (1806 words, 7 pages)

Nuclear Power Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed to innocuous levels. If this is not done, the world could face severe physical problems to living species living on this ... Read More

An Introduction to Nuclear Fission and Fusion Power Plants (809 words, 2 pages)

Nuclear Fission and Fusion Power Plants Nuclear energy at the moment can be formed through two possible processes. These are called fusion and fission. Though both processes form the same thing, they are entirely different. pic of fusion and fission Fission energy (left) is created by splitting the atom, which ... Read More

An Analysis of the Principles of the Falling Star Event (1332 words, 4 pages)

Chap. 1 The Eve of the War FACT EVENT Mars shoots 10 "missiles" at earth. Oglivy believes that there is life on Mars and he obsesses of over the missiles coming to Earth. QUOTE "Missile is 10,000,000 miles away from Earth at night." Chap 2 The Falling Star FACE EVENT ... Read More

An Introduction to the History of Genetic Engineering or Cloning (615 words, 2 pages)

Genetic Engineering Cloning Genetic engineering, altering the inherited characteristics of an organism in a predetermined way, by introducing into it a piece of the genetic material of another organism. Genetic engineering offers the hope of cures for many inherited diseases, once the problem of low efficiencies of effective transfer of ... Read More

An Introduction to the Life of Niels Hendrik David Bohr (294 words, 1 pages)

Niels Hendrik David Bohr Niels Hendrik David Bohr was one of the foremost scientists of the 20th century. The Nobel prizewinning physicist was known for his development of the theory of atomic fission that led to the development of the atomic bomb. He was born on Oct. 7, 1885, in ... Read More

An Introduction to the History of Electricity (766 words, 1 pages)

Imagine electricity so powerful it can shoot through the air 130 feet, yet safe enough to travel through a person and light a bulb in his hand. Its not fiction with modern electronics. Most of todays modern electronic discoveries have their roots in the writings and patents of one genius ... Read More

A Discussion of Icaac Newton’s Laws and Its Importance (1557 words, 3 pages)

Sir Isaac Newton discovered many laws dealing with math and physics. One particular law, the law of gravitation, dealt with the heavens and planets. This law was derived and at first though that it could only apply to outer space, but is shown that we can use it elsewhere also. ... Read More

An Introduction to the Comparison of New World Vultures and Old World Vultures (688 words, 1 pages)

Compare and Contrast New World Vultures vs. Old World Vultures Old morphological classification grouped all diurnal raptors together, into one large order named the falconiformes. Within that were five broad families, of which were the New World vultures, the osprey, accipitrids (hawks, eagles, owls, and the Old World vultures), the ... Read More

An Introduction to the National Aeronautics and Space Administration (3331 words, 9 pages)

National Aeronautics and Space Administration (NASA) NASA The era of space exploration began in 1957, when the Soviet Union launched the first satellite, Sputnik, into Earth orbit October 4, 1957. The Soviet also were the first to launch a manned spacecraft when Yuri Gagarni, made one orbit around the Earth ... Read More

A Discussion on Physical Variations (1143 words, 2 pages)

In the United States both scholars and the general public have been conditioned to viewing human races as natural and separate divisions within the human species based on visible physical differences. With the vast expansion of scientific knowledge in this century, however, it has become clear that human populations are ... Read More

A Biography of Moritz Hermann Jacobi a German Physicist and Engineer (348 words, 1 pages)

Moritz Hermann Jacobi was a German physicist and engineer. He was born om September 21, 1801, in Potsdam, Germany. Jacobi graduated from the Getingen University and in 1834 he moved to Kenigsberg where he worked as an architect. In 1835 Jacobi received professorship at the Derpt University, but two years ... Read More

An Introduction to the Analysis of Momentum (483 words, 1 pages)

Momentum has an integral part in the field of physics. However, many people do not know the importance of momentum in everyday life or even recognize it. The truth is that we use momentum in just about every activity that involves motion. When we drive a car we use the ... Read More

An Introduction to Mitosis Cell Lab (1290 words, 3 pages)

I Mitosis Cell Lab II. Introduction Life exists almost every where on this planet and if we are to attempt to comprehend what life is in all of its magnificence we must look at its simplest forms. Even a cell, the smallest form of life known is extremely complex. All ... Read More

A Study of Methyl Tertiary Butyl Ether (1343 words, 3 pages)

Introduction Methyl Tertiary Butyl Ether, also know as MTBE, is in a group of gas additives called oxygenates because they increase the oxygen level in gasoline. The use of oxygenates has increased significantly since Clean Air Act was signed in 1990. The two-part act mandated the use of cleaner burning ... Read More

Biology Essay Examples