Essay Database

… cells. It is a stable polynucleotide, which contains coded information for inherited characteristics. It is contained in chromosomes in the nucleus of an eukaryot cell. The essential features of the Watson-Crick model are summarised below. 1. The…

… made to release nuclear energy. The first atomic bomb, which was tested on July 16, 1945, at Alamogordo, New Mexico, represented a completely new type of artificial explosive. All explosives get their power from the rapid burning or decomposition…

… 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 planet. Some…

… of foods to the health of the human body . Proper nutrition means that you are receiving enough foods and supplements for the body to function at optimal capacity. It is important to remember that no single nutrient or activity can maintain optimal…

… all life forms compete to hold their own position. As Darwin concluded in his theory of evolution, “only the strong and most advanced survive, while the weak perish and are pushed aside.” Evolution, the theory we use today to fuel our need to win and…

… are injured a specific reaction to the injury takes place. A collection of irritants and other chemical mediators are released into the injured area to aid in stabilization of the injured tissue, protection against further injury, and stimulation…

… For years soy has been looked at as a breast cancer and heart disease preventer, bone protecter, a lessoner of menopause symptoms and many others. Recent studies now show that we’ve been loading up on soy with no real clear evidence of…

… hand therapy clinic, due to a traumatic injury to his left hand. Carpentry work has been Joe's profession for many years. He suffered a debilitating injury to flexor tendons of the 2nd and 3rd metacarpals, fracturing the first metacarpal bone, severing…

… Man has only started to realize how much of the worlds weather is effected by it. The term El Nino refers to an irregular warming of the seas surface. During the last 40 years there have been 10 significant El Nino occurrences. Most affecting…

… the oceans, then life may slowly die out. As we head into a new millennium, we may be slowly killing off our species and many others without even realizing it. There are some solutions that we have put into effect, but without others they will help…