Biology Essays Examples For College & High School Students in PDF

10822 total results

An Introduction to the Comparison of Fission and Fusion (471 words, 1 pages)

Fission and FusionWhat is fission and fusion? Many people may know that both are a source of energy, but not too much more than that. What are the advantages and disadvantages of both? How can fission and fusion be used and will both eventually have a use in the future? ... Read More

An Introduction to the Analysis of Fire (3694 words, 8 pages)

IntroductionFire is a topic on which most people can comment. Fire is a widespread phenomenon. Most of us have seen fires in natural vegetation, or their effects stark, blackened vegetation or a smoke pall. Because fires such as these can have damaging economic and social effects, can spoil forestry timber, ... Read More

An Introduction to the Creative Essay on the Topic of Lightning (1794 words, 3 pages)

Lightning Some fear it, others like it. In either case, lightning is both dazzling and dangerous. It is hotter than the surface of the sun. A single bolt can travel as fast as sixty-thousand miles per second, churning up temperatures of fifty-five thousand degrees F (five times hotter than the ... Read More

An Introduction to Finding Mass Using the Inertial Balance (581 words, 2 pages)

Finding Mass Using the Inertial BalanceTheory Physics can be referred to as the study of various properties of matter and energy. Matter can best be described by looking at the mass of an object. Mass is the amount of material that is in an object. Mass can be found by ... Read More

An Introduction to the Analysis of Fertilization (2670 words, 15 pages)

FertilizationFetal development starts with the process offertilization. It starts when the female ovulates producingan egg. This egg then travels into the fallopian tube whereit waits to be fertilized. Once sperm enter the body theymust travel up the uterus until they make their way up tothe egg. Once at the egg ... Read More

An Introduction to the Importance of Fertilizers a Substances Added to the Soil (589 words, 1 pages)

Fertilizers are substances added to the soil sprayed on leaves of plants to help them grow better or in some cases faster. Plants need twenty essentail elements to help them grow. Plants make carbohydrates. A plant needs nitrogen, phosphorus, potassium, calcium, sulfur, and magnesium the most to grow healthy. Most ... Read More

An Overview of the Fermentation of Glycine, Water, Sucrose, Galactose, and Glucose as Induced by Yeast (1321 words, 3 pages)

Fermentation of glycine, water, sucrose, galactose, and glucose as induced by yeast.ABSTRACTThis lab attempted to find the rate at which Carbon dioxide is produced when five different test solutions glycine, sucrose, galactose, water, and glucose were separately mixed with a yeast solution to produce fermentation, a process cells undergo. Fermentation ... Read More

An Analysis of the Topic of the Experimentation (735 words, 2 pages)

Table of ContentsIntroduction Page 1Experimentation Page 1Discussion Page 2Conclusion Page 2Acknowledgments Page 2References Page 3IntroductionMy experiment was with yeast and the best food for it. I wanted to know what would make the yeast grow better. I used corn syrup, gelatin, grape juice and flour mixed with water. I thought ... Read More

An Introduction to the Issue of Parasites in Today’s Society (2937 words, 17 pages)

Why do some parasites kill the host they depend upon while others coexist with their host? Two prime factors determine parasitic virulence the manner in which the parasite is transmitted, and the evolutionary history of the parasite and its host. Parasites which have colonized a new host species tend to ... Read More

An Introduction to the Analysis of Extra Terrestrial (402 words, 1 pages)

Extra TerrestrialIn an ever-expanding galaxy, humans cannot be the only intelligent life forms. Somewhere, in some universe exists a form of life equal, or superior to, intellectual capability and performance of humans. Many people have seen unexplained occurrences that could only be classified as alien life forms. Thousands of humans ... Read More

An Introduction to the Reasons for the Death of the Dinosaurs (392 words, 2 pages)

Could an exploding star have been responsible for the death of the dinosaurs? Thisidea has become popular again as an explanation for the disappearance of thedinosaurs. An exploding star can blast material enormous distances into space. Ifthis material reached Earth s atmosphere, changes may have occurred that wereharmful to life. ... Read More

An Introduction to the Analysis of Proteins the Macromolecules (3288 words, 8 pages)

ABSTRACTProteins are the macromolecules that are responsible for most of the bodily functions. By investigating an individual protein, one can be able to understand the functions and structure of an organism. Before this can be done, protein has to be separated from cell components. Using the methods of centrifugation and ... Read More

An Analysis of the Harmful Effects of Cannabis to the Human Body (803 words, 2 pages)

The effect of drugs can be harmful to the body. They can damage nerves at are use for thinking. According to the "Nation Institutes of Health"(NIH), cannabis is one of the most popular used drugs in America ranking third after tobacco and alcohol. Marijuana (the most common form used in ... Read More

A Biology Research Project on the Survival of Plants Without Sunlight (1978 words, 4 pages)

52700Biology Research ProjectCan a plant survive without sunlight, if its fed the glucose that the sunlight provides?XJon GoodmanIn my project, I explored the concept of the necessity of sunlight in the survival of plants. Sunlight provides plants with energy that, in turn, will produce sugars through the carbon fixation cycle ... Read More

An Analysis of the Drawbacks of Silicone Brest Implants (485 words, 1 pages)

Breast Plants Good or Bad?For decades consumer "advocates" claimed that legal reform to make it harder for individuals to sue companies would unleash a torrent of unsafe products on the market. Instead, an out-of-control legal system is making it almost impossible for companies to develop products for women without risking ... Read More

An Analysis of the Threats of Silicone Breast Implants (782 words, 2 pages)

Breast ImplantsWhy do women get breast implants? Do the breast implants make them feel good about themselves? Breast implants are a serious threat because, there are many risks involved, there are many disorders that are possible, and there are illnesses that you couldcatch after the operation. According to Marian Segal, ... Read More

The Effects of Provera on Hormone Production and Enzyme Inhibition (532 words, 1 pages)

Scientists have finally found out why MPA medroxyprogesterone, otherwise known as Provera performs just as well in low doses in small children who are dealing with early sex traits, as it does for women in high doses with breast cancer. You may have heard of Provera before as the drug ... Read More

An Analysis of the Use of Newton’s Laws in Rocket Launching (452 words, 1 pages)

A rocket in its simplest form is a chamber enclosing a gas under pressure. A small opening at one end of the chamber allows the gas to escape, and in doing so provides a thrust that propels the rocket in the opposite direction. Newton s laws can be used to ... Read More

A Report on Boron, a Semi-Metallic Element (210 words, 2 pages)

BoronMy report is on Boron. Boron is a hard, brittle semimetallic element with an atomic number of 5. Boron is in group 13 of the periodic table Compounds of boron, borax, have been known since early years. Although the pure element was first prepared in 1808 by a Frenchmen named ... Read More

An Analysis of the Career Opportunities of Botany (654 words, 1 pages)

BotanyChoosing a career in botany ensures a person a wide choice of career opportunities, a fair salary, and an exciting life. If you prepare yourself with a good education and a positive attitude, you ll be well on your way to becoming a successful botanist. Anyone can find enjoyment and ... Read More

A Report on the Water Boiling Process (348 words, 1 pages)

I went online and found out a lot of information about boiling water. If you cover the tin and allow the water and air to cool down, the air will cool and contract, lowering the pressure in the tin. If it lowers enough, the partial vacuum will collapse the walls ... Read More

An Overview of the Theory of the Black Holes in the Astronomy (1072 words, 2 pages)

The theory that black holes have existed is not new at all. The thought of them first started in 1783 when Rev. John Michell applied Newton s theory of gravity to predict the possibility of so-called dark stars. Albert Einstein s theory of relativity predicted in 1915 Schwartzschild singularities. In ... Read More

An Analysis of the Black Powder and the Use of the Fireworks During the 4th of July (969 words, 2 pages)

Black powder by far has been one of the most remarkable discoveries of this time. It has helped light up our fireworks on the Fourth of July, allowed us to use guns, and to make smoke. The history of black powder is considered to be founded in Italy around the ... Read More

An Introduction to the Analysis of Black Holes (874 words, 2 pages)

Black HolesWhat are black holes? Black holes are the remains of a massive star that has collapsed and shrunk to a tiny point in space. They have all of the gravity of the star concentrated into a miniscule point many times smaller than the original. Black holes are difficult to ... Read More

An Overview of the Defense of Frankenfoods, the Genetically Engineered Farm Products (933 words, 2 pages)

REG MITCHELL's defence of Frankenfoods'' -- genetically engineered (GE)farm products -- in his Oct. 9 article So-called Frankenfoods have no more pathogens than are found in nature'' is a repetition of the mantra we hear daily from the global corporations that dominate agricultural biotechnology.His principal point seems to be that ... Read More

An Analysis of the Bioremeditation of Explosives in Contaminated Soil (2541 words, 6 pages)

Bioremediation of Explosives in Contaminated SoilAbstractTNT is not the kind of substance that most people think of composting, but it can be done! At several U.S. Army depots, the water used in processing explosives was disposed of through evaporation from unlined lagoons. This has resulted in sediments and soils that ... Read More

The Concept, Properties and Processes Involved with the Black Holes (1315 words, 2 pages)

BLACK HOLESInto the Depths of A Black Hole Everyday we look out upon the night sky, wondering and dreaming of what lies beyond our planet. The universe that we live in is so diverse and unique, and it interests us to learn about all the variance that lies beyond our ... Read More

An Overview of the Cellular Transport and the Osmosis (545 words, 1 pages)

1.) Cellular Transporta.OsmosisOsmosis is the diffusion of water molecules across a differentially permeable membrane from a region where water molecules are more concentrated to one where they are less concentrated. The transport of water is simple the cell being selectively permeable will allow water through it until an equilibrium is ... Read More

An analysis of the Effects on the Rate of Heat Loss from an Object (1988 words, 5 pages)

Biology Coursework Practical Heat LossThe aim of this practical is to find to what extent does the surface area to volume ratio of an object affect the rate of heat loss from the objectHypothesis As the ratio of surface area to volume of an object decreases the rate of heat ... Read More

A Literary Analysis of the Dynamics of Flight-Initiating Jumps in the Common Vampire Bat Desmodus (517 words, 1 pages)

The title of the Journal that I used is The Dynamics of Flight-Initiating Jumps in the Common Vampire Bat Desmodus rotundus and was written by William A. Schutt, Jr, J. Scott Altenbach, Young Hui Chang, Dennis M. Cullinane, Juhn W. Hermanson, Farouk Muradali, and John E. A. Bertram. The journal ... Read More

Biology Essay Examples