Biology Essays Examples For College & High School Students in PDF

10822 total results

A Brief Summary of the Isolation of Europium (251 words, 1 pages)

Isolation Here is a brief summary of the isolation of europium. Europium metal is available commercially so it is not normally necessary to make it in the laboratory, which is just as well as it is difficult to separate it from as the pure metal. This is largely because of ... Read More

A Study on Internal-Combustion Engine (933 words, 2 pages)

INTERNAL-COMBUSTION ENGINE. When a fuel is burned in air, the resulting hot gas tries to expand, generating a force that can be used to move a piston in a cylinder, as in the automobile engine, or to drive the blades of a turbine. In either case, because the combustion takes ... Read More

Clone and the Successful Cloning of Dolly (696 words, 2 pages)

On February 23, 1997, news traveled around the world that scientists in Scotland had successfully cloned an adult sheep. What had previously seemed impossible, even to many scientists, was suddenly a reality. The sheep, named Dolly, had only one biological parent and possessed a genetic code identical to that of ... Read More

A Discussion of Evolution (3458 words, 5 pages)

Evolution Is No Longer Dependent Upon Random Mutation and Natural Selection It Is We As Human Beings Who Will Determine The Survival and Future Evolution of All Forms of Life On Earth. Thought Contagion 1. A self-spreading thought, idea, attitude, belief, or other brain-stored item of learned culture. 2. The ... Read More

A Personal Recount on Attending the Newtown Meeting (793 words, 1 pages)

Today I attended the Newtown Meeting. It was held from 11-12am. Today was also what I believe is called "Friendly first" this is the first Sunday of the month and on this Sunday the members of the meeting bring food for all attendees to enjoy after meeting. I liked how ... Read More

An Analysis of the Issue of Human Cloning (1771 words, 3 pages)

Have you ever thought about what it would be like to have a clone of yourself? It would definitely be bizarre watching yourself grow up all over again. In order to obtain that copy of yourself, human reproductive cloning would have to take place. Human reproductive cloning is the process ... Read More

A Discussion of Ergonomics (1992 words, 3 pages)

"Ergonomics" is the discipline that examines the capabilities and limitations of people. The term ergonomics is based on the two Greek word "ergon" and "nomos", which together mean "the laws of work". In terms of design, the focus of ergonomics is man and it aims to design appliances, technical system ... Read More

An Analysis of Enzyme Effect on Biochemical Reaction (289 words, 2 pages)

How does this Enzyme effect on this Biochemical Reaction? Purpose The purpose of this lab was to discover the effects that certain enzymes have on chemical reactions. Were studying organic chemistry specifically, cells and proteins. The building blocks for proteins are enzymes and what better way to understand how they ... Read More

A Report on the Career of Engineering (1635 words, 3 pages)

Adam Frahm Mrs. Merriman 5th period 31799 Engineering Take a look around yourself. What do you see? Maybe books, chairs, a television, or even your clothes. All the day to day things that are man-made, you can be sure that an engineer helped make it. Engineers have shaped our world ... Read More

A Discussion of Embryonic Stem Cells in Science (708 words, 2 pages)

Science Assignment Intro Embryonic stem cells are removed from week old human embryos then undifferentiated, which is they have not begun to specialise - become specific cells within the body. They have the ability to form any adult cell. Because undifferentiated embryonic stem cells can proliferate indefinitely in culture, they ... Read More

A Overview of Electrical Energy (237 words, 1 pages)

Electrical Energy A capacitor can store electrical energy. Connecting it across a resistor or other device discharges it. Across the resistor there is a potential difference that creates the electric current. When the charge in the capacitor decreases, at the same time the voltage decreases. As a result the rate ... Read More

An Analysis of the Topic of the Scientists Emerging During the Nineteenth Century (1579 words, 6 pages)

Of all the scientists to emerge from the nineteenth and twentieth centuries there is one whose name is known by almost all living people. While most of these do not understand this man's work, everyone knows that its impact on the world of science is astonishing. Yes,many have heard of ... Read More

An Analysis of Effects of Depth and Sediment Concentration in the Penetration of Photosynthetically (1067 words, 2 pages)

Effects of Depth and Sediment Concentration on the Penetration of Photosynthetically Active Radiation in Water IntroductionThe purpose of this study plan is to measure the effects of light on sedimentary particles in water. This study plan will include information pertaining to equipment, procedures, and analysis. This plan will also discuss ... Read More

An Analysis of Dynamic Modeling in Information Engineering (1351 words, 2 pages)

Dynamic Modeling Throughout information engineering and related systems topics there exist a variety of structured techniques for modeling and diagram forming. One technique is the object-oriented model, which is growing increasingly more popular due to its capability to thoroughly represent complex relationships. Another attribute is the ability to represent data ... Read More

The Contribution of Dr. An Wang to Logarithmic Calculating Instrument (The LOCI) (555 words, 1 pages)

Dr. An Wang immigrated to the U.S. from his hometown of Shanghai in 1945, and three years later earned a Ph.D. in applied physics from Harvard University. In 1951 he founded Wang Laboratories, Inc., which under his technological and managerial guidance soon became one of the most recognized and successful ... Read More

An Analysis of Calymmatobacterium Granulomatis (588 words, 2 pages)

Calymmatobacterium Granulomatis, (scientific name) is a specific species of bacteria that causes Granuloma Inguinale, (most commonly called Donovanosis). Donovanosis is a sexually transmitted disease (STD) that affects the groin area. Donovanosis usually forms as genital lesions, which are slow to heal, develop, and cause little or no pain. Unfortunately, the ... Read More

A Look at How Clones Differ from Natural Organisms (529 words, 1 pages)

CLONING SPECIAL REPORT Dolly's mixture Clones are not the perfect replicas we thought.By Philip Cohen Dolly the sheep does not have precisely the same genetic make-up as the adult sheep from which she was cloned. A study shows that the genes in her mitochondria--the powerhouses of cells--came from another sheep ... Read More

An Analysis of the Topic of the Determination of the Artifacts Surviving (250 words, 1 pages)

There are many factors determining which artifacts survive and which are destroyed. Objects made from bone, wood, and leather, are more susceptible to deterioration and rarely last for thousands of years. Stone and ceramic artifacts, on the contrary, are very durable. Relatively few artifacts survive over long periods of time. ... Read More

An Analysis of Positivists View the Use of Scientific Methods of Research (505 words, 1 pages)

"Positivists view the use of scientific methods of research as desirable or preferable and are critical sociologists that use subjective or unobservable mental states." The positivist methodology came from the early sociologist, Auguste Comte. He maintained that the application of the methods and assumptions of the natural sciences of the ... Read More

An Analysis of Digital Block Design (2367 words, 5 pages)

Digital Block Design Design introduction The Digital Block is the heart of this digitally controlled function generator. Symmetry and frequency variation is direct result of the design of this block. In this design the emphasis was on simplicity and some target specifications at the top of the frequency variation were ... Read More

An Analysis of Different Kinds of Optical Switches (799 words, 1 pages)

Different Kinds of Optical Switches The biggest problem with creating an all-optical network would be the switching re-routing the information from source A to destination B. When information is sent, it does not flow directly from point A to point B. It passes through a series of switches that narrow ... Read More

An Overview of the Process of Germline Engineering (830 words, 1 pages)

Designer baby is a very recent topic that started around the late 20th century into the 21st century. Since the time DNA was discovered, genetic modification is advancing in our world. One discovery leads to the next, from fertilization by sperm injection to freeze-banking of embryos and postmenopausal motherhood to ... Read More

An Analysis of Scientific Materialism (716 words, 2 pages)

Defending Scientific Materialism Carl Sagans A Demon Haunted World Scientific Materialism What is materialism? Definition of materialism is all reality consists only of matter. So scientific materialism is when all the answers to todays questions are proven by this theory. People who believe in scientific materialism believe that all the ... Read More

An Analysis of the Decriminalization of Steroids (2769 words, 4 pages)

The Decriminalization of Steroids Everyone has a view on steroids whether or not it is shaped by mass media, schools, or peers. Not many people have a realistic idea of what steroids really are and what they do. I spent a few hours in various diet and fitness related chat ... Read More

An Analysis of Laboratory Project (448 words, 2 pages)

Introduction Our Laboratory project was conducted in order to determine the phosphate concentration present in three brands of colas in the form of phosphoric acid. The concentration of phosphate in colas is important due to its ability to sooth an upset stomach, but also block absorption of calcium and lead ... Read More

A Description of DNA Fingerprinting also Referred To as DNA Profiling and DNA Typing (1017 words, 2 pages)

DNA Fingerprinting DNA Fingerprinting is also referred to as DNA profiling and DNA typing. It was first developed as an identification technique in England in 1985. The original use was to expose the presence of any genetic diseases. About three years later it became used to identify criminals through the ... Read More

An Examination of the Motion of a Particle Through Three Possible Paths (1340 words, 3 pages)

This didnt get a very good grade but it works to help set it up. Cycloids, Brachistochrones, and other Archaic Words Introduction Everyone with a decent math background knows that a straight line is the shortest distance between two points. Intuitively, many would think that it would also be the ... Read More

Finding out Which Temperatures Does Grow Crystals the Fastest (995 words, 2 pages)

Which temperature does crystal grow the fastest I always thought crystal was the most valuable and most precious mineral, a man could have. I also thought crystal was nothing more than a jewelry or some sort of decoration. As I learned more about crystal, I found out crystal are not ... Read More

An Analysis of the Topic of Creating and the Principles of Cloning as an Alternative (2296 words, 4 pages)

Creation Cloning As an Alternative God created a man, and from one of his ribs, he created a woman. Then, the two of them created a new life. This was all naturally done. It was God's most wonderful creation. Cloning brings up a life dilemma. Cloning puts in a single ... Read More

An Overview of Creatine and Its Uses in the Human Body (1195 words, 2 pages)

Citius, Altius, Fortius Swifter, Higher, Stronger This is the Olympic motto and really that of any athlete involved in competition. Athletes work day and night for years to transform their bodies into finely tuned machines ready to perform whatever task their sport calls for. Athletes have also been known to ... Read More

Biology Essay Examples