Biology Essays Examples For College & High School Students in PDF

10822 total results

The Many Conflicts That Come with Each New Development of Science (1494 words, 2 pages)

With each new development in science comes conflict, mostly from those who dont believe that science follows the teachings of their religion or allies with their beliefs in an almighty power or God. Looking back in history at some of the great names in human scientific achievement, such as Copernicus, ... Read More

Comparing the Views Presented by Both Aristotle and Copernicus (1427 words, 2 pages)

Aristotle through Newton.... When comparing the views presented by both Aristotle and Copernicus, one must consider the circumstances under which these men lived to understand the differences. The most obvious of these is the time in history. Aristotle came almost 2000 years earlier in the astronomy field. While Copernicus had ... Read More

An Introduction to the Nature of Saturn (354 words, 1 pages)

Saturn is the second largest planet and sixth from the sun. Saturn is most known for its rings, first seen in 1610 by Italian scientist Galileo and identified as rings by Dutch astronomer Christian Huygens in 1655. The rings consist greater than 100,000 single ringlets. It is the most oblate ... Read More

An Analysis of the Investigation of Rates of Reactions (1858 words, 5 pages)

Contents Page PageTitle 1Planning 2Method and prediction 3Diagram 4Results for temperature and concentration on Tables 5Graph for results for rate of reaction against temperature 6Graph of results for rate of reaction against time 7Graph for concentration results 8Graph and table of typical results 9Conclusion and Evaluation... 10End of evaluation This ... Read More

A Description of the Ovaries Which Produce and Release Eggs That are Ready For Fertilization (304 words, 1 pages)

Ovaries The ovaries not only produce and release eggs that are ready for fertilization. Their other vital role is to produce hormones that maintain the menstrual cycle and it gives a womans body its feminine shape. The ovaries are parts of the female reproductive system, which are designed to make ... Read More

An Analysis of the Impact of Macro and Micro Nutrient Deficiencies on Tall Fescue (1350 words, 5 pages)

Macro and Micro Nutrient Deficiencies on Tall Fescue Hort 327 Lab TA Neil Heckman December 1, 2000 Adam Sandberg Introduction In our experiment, different combinations and rates of Nitrogen, Potassium, and Phosphorus were applied to Festuca arundinaceae, or tall fescue. The goal was to determine which rate and combination would ... Read More

An Introduction to the Analysis of Nitrogen Fixation (1091 words, 3 pages)

Clover, growth rate, inoculation with Nitrogen fixing bacteria in Nitrogen deficient conditions Nitrogen Fixation was proved to increase the growth of clover plants over a ten-week experiment in Nitrogen deficient conditions. The Hypothesis was proved correct with no difficulties encountered. Nitrogen is approximately 78 (volume) of dry air. It is ... Read More

An Introduction to the Analysis of Nitrous Oxide (433 words, 1 pages)

Nitrous Oxide What is Nitrous Oxide? What are some of the illegal uses and effects of nitrous oxide? What are some legal uses, users, and suppliers of nitrous oxide? In the following paragraphs I will answer the previous questions and give you exact details on the topics. What is Nitrous ... Read More

An Analysis of the Metaphysics as Addressed By Kant and Hume (1394 words, 2 pages)

Metaphysics as Addressed by Kant and Hume In the Prolegomena, Kant states that reading David Hume, "awakened him from his dogmatic slumber." It was Hume's An Inquiry Concerning Human Understanding that made Kant aware of issues and prejudices in his life that he had previously been unaware of. This further ... Read More

An Analysis of the Signs and Symptoms in the Genetic Disorder Osteogenesis Imperfecta (1520 words, 3 pages)

Osteogenesis imperfecta Osteogenesis imperfecta (OI) is a genetic disorder characterized by bones that break easily, often from little or no apparent cause. There are at least four recognized forms of the disorder, representing extreme variation in severity from one individual to another. For example, a person may have just a ... Read More

A Description of an Irregular Galaxy (515 words, 1 pages)

First, I would like to start off by telling you what an irregular galaxy is. An irregular galaxy is a galaxy that possesses no particular shape, and does not have any sort of structure to it. Iirregualr galaxies are fairly easy to distinguish from one another, first you check whether ... Read More

A Description of the Human Ear as Divided into Three Structural Parts (349 words, 1 pages)

The Human Ear The human ear is divided into three structural parts the outer ear, the middle ear, and the inner ear. Also, each section has unique and interconnected functions. The outer ear collects sound waves that are then transferred to the middle ear by vibrating against the ear drum ... Read More

A Dissection of the Human Brain (920 words, 2 pages)

The Human Brain Through the use of molecular biology it is thought that the hominidae family first appeared about 5 million years ago. Based on this time frame it is believed that an African Hominoid lineage was present shortly before that time, approximately 10 myp, which contained the common ancestor ... Read More

A Description of Hubble Goes To the Limit in Search of Farthest Galaxies (523 words, 1 pages)

Hubble Goes To The Limit In Search Of Farthest Galaxies Stretching the vision of NASA's Hubble Space Telescope farther across space and further back into time than ever before, astronomers have peered into a previously unseen realm of the universe. A "long exposure" infrared image taken with Hubbles Near Infrared ... Read More

A Description of Cloning as the Production of Multiple, Identical Offspring (564 words, 1 pages)

What Is Cloning? Cloning is the production of multiple, identical offspring. A clone is an animal who is genetically identical to its donor "parent". We now know that this can be achieved using cells derived from a microscopic embryo, a fetus, or from an adult animal. Cloning from adult animals ... Read More

A Description of Genetic Engineering as Directed Alteration of Genetic Material By Intervention in Genetic Processes (1046 words, 2 pages)

Genetic Research Genetic engineering is the directed alteration of genetic material by intervention in genetic processes (Websters 9th New Collegiate Dictionary). Genetic engineering is a controversial subject. Some people think that it is necessary while others think that it is harmful. Genetic engineering can be used in agriculture to make ... Read More

An Analysis of the Process and Criticism of Genetic Engineering (1530 words, 5 pages)

Genetic Engineering Genetic Engineering is the scientific alteration of genes or genetic material to produce desirable new traits in organisms or to eliminate undesirable ones. Genetic engineering is an umbrella term, which can cover a wide range of ways of changing the genetic material in a living organism. The cells ... Read More

An Overview of the Science of Gene Therapy (401 words, 1 pages)

Gene Therapy Gene therapy is the use of genes and the techniques of genetic engineering in the treatment of a genetic disorder or chronic disease. There are many techniques of gene therapy. The two basic methods are called in vivo and ex vivo gene therapy. The in vivo method inserts ... Read More

The Genetics of the Cystic Fibrosis Gene (2173 words, 9 pages)

Biology - Genetics The Cystic Fibrosis Gene Introduction Cystic fibrosis is an inherited autosomal recessive disease that exerts its main effects on the digestive system and the lungs. This disease is the most common genetic disorder amongst Caucasians. Cystic fibrosis affects about one in 2,500 people, with one in twenty ... Read More

An Analysis of Frequency Counter (700 words, 2 pages)

Frequency Counter ThemeQuoteSignificance Ambition(I) iii, 135-142This quote is significant to our understanding of the play because these lines talk about how Macbeth is thinking ruthless thought which concern the death of Duncan and that his downfall and tragic flaw is his ambition. Order and Disorder(I) ii, 8-23This quote describes the ... Read More

An Overview of the Eukoryotic Organelles (328 words, 2 pages)

Essay of Eukaryotic Organelles 10196 The mitochondria has an eggshape structure. The mitochondria consists of an inner and outer membrane. The outer membrane is what shapes the organelle to its egglike shape. The inner membrane which folds inward makes a set of "shelves" or cristae that allow the reactions of ... Read More

A Study of Ebola Virus (1140 words, 3 pages)

it is good said it was the best paper on ebola she'd ever recevied March 1, 1996 EBOLA Imagine going on vacation to a foreign country and when youcome home y ou are horribly sick. Your head hurts, you have a highfever, and you start vomiting. Chances are that you ... Read More

An Analysis of Drugs Having a Long and Notorious History For Altering Minds (658 words, 2 pages)

History Definition Drugs have a long and notorious history for altering minds. Drugs are used as a way of escaping reality and disappearing into another world. In this speech, I will assist you in understanding the history and definitions of various drugs. My proposed findings are based upon information I ... Read More

A Biography of Leonardo Born in the Town of Vinci in the Tuscan Hills (3690 words, 9 pages)

Leonardo was born in the town of Vinci in the Tuscan hills, on April 15, 1452. This is known from his grandfather, Antonio, who wrote down the details of the baptism A grandson of mine was born, son of Ser Piero, my son, on April 15, Saturday at three in ... Read More

A Description of Crystal as a Solid Substance With Definite Geometric Shapes and Molecules (1488 words, 3 pages)

Crystals What is a crystal? A crystal is a solid substance with definite geometric shapes and molecules that are arranged in a repeating pattern (Comptons ). Crystals have fixed angles between its faces, which have distinct edges. If the faces of a crystal can reflect light, then it will sparkle ... Read More

A Description of Chien-Shiung Wu as a World Renown Scientist (1075 words, 2 pages)

Chien-Shiung Wu was a world renown scientist. Though she had many accomplishments throughout her lifetime, she is best known for her participation in an experiment that discovered that parity is not conserved. Though she had many achievements, she couldnt have done anything without her education. Chien-Shiung Wu was born in ... Read More

A Study of Bacteria (328 words, 1 pages)

A variety of classification systems are used to order bacteria. Bacteria are described as prokaryotes, organisms whose cells lack nuclei, to distinguish them from eukaryotes, organisms such as fungi, plants, and animals, whose cells contain nuclei. Because of this fundamental difference, bacteria are placed in their own kingdom, Kingdom Monera, ... Read More

An Analysis of the Characteristics of Solar and Lunar Rainbows (3765 words, 5 pages)

rainbows By c ries E-mail criesbig-river.net Rainbows A rainbow is one of our atmospheres most exquisite and marvelous creations "one of the most spectacular light shows observed on earth" (Ahrens, 1998). When a person views a rainbow, they are getting a personal light show that no other person can see ... Read More

An Analysis of Biotechnology and Its Use in Creating New Food Products (2206 words, 3 pages)

INTRODUCTION This paper is about Biotechnology and its use in creating new food products. In researching this paper, I found there is a lot of information on this subject and a lot of debate on the creation of genetically altered food, medicine, crops, and more. I decided to do my ... Read More

The Concept Behind the Popular Big Bang Theory (1222 words, 3 pages)

The Big Bang Theory By lawrence The Big Bang Theory It is always a mystery about how the universe began, whether if and when it will end. Astronomers construct hypotheses called cosmological models that try to find the answer. There are two types of models Big Bang and Steady State. ... Read More

Biology Essay Examples