Biology Essays Examples For College & High School Students in PDF

10822 total results

An Analysis of Science (1937 words, 2 pages)

It would not be difficult to come to an agreement as to what we understand by science. Science is the century-old endeavor to bring together by means of systematic thought the perceptible phenomena of this world into as thoroughgoing an association as possible. To put it boldly, it is the ... Read More

A Biography of Albert Einstein, a Famous Mathematician and Inventor (1459 words, 3 pages)

Albert Einstein In the next few pages I will talk about a famous mathematician I decided to choose and write an essay about. I chose probably the most well known mathematicianinventor in the world, his name is Albert Einstein. I chose him because he is the one I know the ... Read More

Bipedalism: Advantages and Disadvantages of Being Bipedal (619 words, 1 pages)

Advantages and Disadvantages of Bipedalism There are many advantages and disadvantages to being bipedal. Bipedalism can simply be put as having the ability to walk on two feet. There are not many species that are bipedal, but Homo sapiens are probably the most advanced when it comes to walking on ... Read More

A Look Into Successful Cloning of Animals (776 words, 1 pages)

Would you like a twin brother or sister? One might simply be able to be manufactured no matter how old you are. In fact, your parents dont even need to be involved. You can have two or three or even ten! Since Scottish scientists reported the successful cloning of a ... Read More

The Major Components of the Evolution Theory (1889 words, 3 pages)

Evolution is the change in a gene pool of a population over time. It is the theory that groups of organisms change with passage of time, mainly as a result of natural selection, so that descendants differ from their ancestors. In order for this theory to hold true, some things ... Read More

Discovery and Evolution of the Clock as One of the Most Influential Discoveries in the History of Western Science (2907 words, 4 pages)

The clock is one of the most influential discoveries in the history of western science. The division of time into regular, predictable units is fundamental to the operation of society. Even in ancient times, humanity recognized the necessity of an orderly system of chronology. Hesiod, writing in the 8th century ... Read More

A History of Science in the Process of Better Understanding of Solar System in Which We Live Today (2764 words, 4 pages)

Eight Scientist Research Since the dawn of time, man has yearned to know the origin of existence, how life was started, and the source of creation. Many scientists, from ancient Greece to modern civilization, began the search for answers by first studying our solar system, mapping the stars, trying to ... Read More

An Analysis of the Colony in Earth and Mars (250 words, 1 pages)

The year is 2018. A Mars colony has been firmly established. Earth has become a virtual earth with virtual cities, operators, and cars proliferating everywhere. The introduction of the Eurodollar and many regional trade agreements have temporarily pacified a once turbulent political world. The ozone layer has been depleted immensely ... Read More

People Should Take More Positive Steps in the Process of Cleaner, Safer and More Enjoyable Oceans and Seas (2115 words, 3 pages)

Nick Lambert111200 Physics CP (9-11) Ms. Monillas The societies of this world need to wake up, and not only listen to, but understand that it is time to find better ways of dealing with wastes, rather than nonchalantly dumping it into our oceans. For decades people in societies worldwide have ... Read More

An Analysis of the Lamont Doherty Earth Observatory (1499 words, 2 pages)

Every year the Lamont Doherty Earth Observatory holds an open house in which scientists share their studies and really let the public see what and how they do what they do. Scientists at this research center are working together studying different fields of the Geologic sciences ranging from Oceanography, Geochemistry, ... Read More

A Summary of an Article About Anthrax Toxins (396 words, 1 pages)

Summary on the above Anthrax article Scientists are making strides that could lead to a cure to the anthrax toxins, and they are helping to clarify the pathways by which it kills. Some scientists have made a synthetic compound to disable that toxin that makes anthrax so deadly. Others have ... Read More

A Description of Stem Cell Discovery Made By Dr. James A. Thomson (1898 words, 7 pages)

Stem Cell The discovery, made by Dr. James A. Thomson, a biologist at the University of Wisconsin, Madison, offers great promise for new ways of treating disease. ES cells, which are derived from four-day-old embryos, can theoretically differentiate into virtually any type of human cell, from blood cells to skin ... Read More

An Analysis of the Systems of Force in Newton’s Laws (322 words, 1 pages)

By possessing an understanding of Newton's Laws, following these three laws of graphical solutions, and understanding vector algebra you can solve most engineering static problems. Systems of Force Systems of force acting on objects in equilibrium can be classified as either concurrent or nonconcurrent and as either coplanar or noncoplanar. ... Read More

An Analysis of the Stars in the Constellation of Orion (1435 words, 3 pages)

01. Why do the stars in Orion look so different from each other? Looking at Orion is more than just looking at an area that is easy to recognize in the night sky. Orion is seething with activity and illustrates a clear and concise picture, of how stars are formed. ... Read More

Calcium Transport Study of SF-9 Lepidopteran Cells and Bull Frog Sympathetic Ganglion Cells (2906 words, 2 pages)

PHM499 Research Project Calcium transport study of SF-9 lepidopteran cells and bull frog sympathetic ganglion cells ABSTRACT The intracellular calcium level and the calcium efflux of the bull-frog sympathetic ganglion cells (BSG) and the SF-9 lepidopteran ovarian cells were investigated using a calcium-sensitive fluorescence probe fura-2. It was found that ... Read More

A Description of Nature as a Very Special Way of Making New Plants Through Tiny Things Called Seeds (644 words, 2 pages)

Nature has a very special way of making new plants through tiny things called seeds. Seeds are very important to our lives, from these tiny beings the plants, that we need to survive, will grow. A seed is a ripened ovule of a plant, this is what produces new plants. ... Read More

An Analysis of the Concept of Material Failure, Stress and Strain in Laboratory 5, Boom Construction Competition (878 words, 2 pages)

Abstract In laboratory 5, Boom Construction Competition, the concepts of material failure, stress and strain were introduced, as well as booms and the work that they do. The students had been asked to construct a boom. The booms were tested, and competed within the lab. The ideal design was a ... Read More

An Introduction to the History and Practice of Prosthetic Surgery (645 words, 1 pages)

Introduction Prosthetics is the branch of surgery dealing with mechanical devices used to reproduce the form and function of missing body parts. Prosthetics is the replacement of faulty or amputated body parts with artificial body parts. Artificial limbs have been in use since at least 300 BC. In AD 1509 ... Read More

A Description of the Prokaryotes as the Oldest and Most Abundant Group of Organisms on Earth (430 words, 1 pages)

The prokaryotes are the oldest and most abundant group of organisms on earth, and are the smallest unicellular organisms. There are certain factors that account for the success of prokaryotes such that they are able to withstand harsh environments and they are able to adapt to face the conditions that ... Read More

An Analysis of a Lab Report of the Structure of the Earth Which is Made Up of Many Layers (444 words, 2 pages)

Lab Report The structure of the earth is made up of many layers, but the crust and the upper mantle make up the lithosphere. The lithosphere is divided into individual sections called plates. The rest of the mantle makes up the asthenosphere. Convection in asthenosphere causes the plates to shift ... Read More

A Desscription of Photosynthesis a Process in Which Producers and Some Bacteria Makes the Food They Need To Survive (497 words, 1 pages)

PHOTOSYNTHESIS Photosynthesis is the process in which producers and some bacteria make the food they need to survive. This process is far more important than just making food for themselves, it provides almost all the food needed for all living things above producers on the food chain. Another important aspect ... Read More

An Overview of the Practice of Parapsychology (3653 words, 5 pages)

Parapsychology By Paige Evans E-mail champsweetphotmail.com Parapsychology In the past centuries people have been becoming more and more curious about the unexplainable things all around them. They are always asking why does this happen? and is that really true? Not until recently have scientists and others actually tried to find ... Read More

A Description of Science Which Has Come a Long Way in the Development of New Materials and Products (1238 words, 3 pages)

Science has come a long way in the development of new materials and products. 30 years ago, the world had been deprived of new and fantastic materials that have shaped lifestyles. These new products have an extreme diverse range of new developments. This ranges from what we carry our groceries ... Read More

A Description of the Electromagnetic Spectrum (283 words, 1 pages)

Electromagnetic Spectrum An electromagnetic spectrum is the spectrum in which electromagnetic waves are sent out and in which they can be detected. The spectrum of electromagnetic waves includes the following waves microwave, radar, satellite, UHF T.V., VHF T.V., FM radio, CB radio, amateur radio, and AM radio. All of theses ... Read More

An Analysis of Whether Life Ever Evolved on Any of the Other Planets (1015 words, 2 pages)

Life on Mars If life ever evolved on any of the other planets, Mars is the likeliest candidate. After Earth, Mars is the planet with the most hospitable climate in the solar system. So hospitable that it may once have inhabited primitive, bacteria-like life. Outflow channels and other geologic features ... Read More

An Analysis of the Different Kinds of Atoms in the Entire Universe (1098 words, 2 pages)

There are only about 100 different kinds of atoms in the entire universe. Everything we see is made up of these 100 atoms in an unlimited number of combinations. They continuously vibrate, move and rotate. Even the atoms that make up the chairs that we sit in are moving around ... Read More

An Analysis of Carbon Compounds (2318 words, 4 pages)

3.2 Lots of carbon compounds seem to be isomers. What is an isomer? In organic chemistry, there are many examples of different compounds which have the same molecular formula as each other, but different arrangements of the atoms in their molecules, (different structural formulae). These compounds are said to be ... Read More

An Overview of the Geosynchronous Orbits and the Geostationary Orbits in the Physics (326 words, 1 pages)

Physics Geosynchronous Orbits Geosynchronous Orbits Geostationary Orbits Webster's dictionary defines a Geostationary orbit as of, relating to, or being a satellite that travels above Earth's equator from west to east at an altitude of approximately 35,900 kilometers (22,300 miles) and at a speed matching that of Earth's rotation, thus remaining ... Read More

An Introduction to Two Types of Organisms – Frogs and Humans (2399 words, 3 pages)

The two organisms discussed I this report are humans and Frogs. The Taxonomy of an organism includes kingdom, phylum, class, order, family, genus, and species. Humans are classified by the kingdom animalia, phylum chordate, class mammalia, order primates, family hominidae, genus homo, and species homo sapiens. Frogs are classified as ... Read More

An Introduction to the Conditions Needed for the Process of Photosynthesis (1362 words, 4 pages)

Finding out about photosynthesis Date Partners Aim To be able to explain the conditions necessary for photosynthesis and to compare experimental results to a control. To recognise tests for some inorganic substances found in plants. Materials h A plant with variegated leaves in a pot which has been in the ... Read More

Biology Essay Examples