Essay Database

… is to inform the reader about the concerns and facts involved with reforestation. Reforestation began in Ontario after World War II. What happened was, professional foresters were assigned to an area and became responsible for its well being.…

… is encroaching upon heart disease's status as the number one killer of Americans. Nearly one million people are diagnosed each year with some type of cancer (Heimlich, 1990) and will undergo chemotherapy, radiotherapy, or a combination as an adjunct…

… and technological era. Almost every house now has a television in it and a great number of homes now have computers. This new era has not come without some struggle and controversy. People see these new technology and devises very differently.…

… composed of RNA and protein, at which protein synthesis takes place. They were first observed by Palade in the electron microscope as dense particles or granules. Upon isolation, they were shown to contain approximately equal amounts of RNA and protein…

… many people thing of the United States, they envision a land of freedom, prosperity, and wealth. However, environmentalists see a different land, one containing six percent of the world’s population, and yet producing twenty-five percent of…

… can cause stretch marks, thinning skin, and dilution of tiny blood vessels. Large amounts or long term use can cause more serious side effects, including hypertension, central obesity, diabetes, hirsutism , acne, osteoporosis, weakening of the…

… The Work of Art in the Age of Mechanical Reproduction in 1969, I am sure he didn’t expect it to parallel the arguments of today’s discussions on the ethics of cloning. In the short shadow of the replication of Dolly the sheep, and five little piglets…

… to section 7 (3) of the Provincial Parks Act of 1993 companies are “permitted to resource development or resource extraction from a provincial park as long as it does not compromise the main purpose of the park.” This means, if a park…

… The world is divided ecologically into predator and prey, or bigger more advanced animals versus smaller simpler creatures. One category is superior which dominates the second category which is inferior. But this dualism based on dominance represented…

… Selection on Body Size of Hatchling Turtles. Ecology. 74: 332-341 Purpose: The purpose of the experiment was to evaluate the effects of natural selection on hatchling turtle size. The author tested whether turtle hatchlings with bigger mass,…