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The remains of ancient plants can provide a wealth of archaeological information about a site, with many methods being available to the archaeologist engaged in extracting this data. Perhaps one of the most widely-known of these techniques, possibly because of its attractive nature, is pollen analysis - a technique developed in the early years...
- Global Warming I have chosen to speak about Global warming because it is a major scientific issue in the media. Problems facing the environment today are vast and diverse. Destruction of the world's rain forests, the depletion of the ozone layer, air pollution, water pollution, chemical pollution and global warming are just some of...
Infectious Mononucleosis known popularly as "mono" is a infectious disease caused by the Epstien-Barr virus in a estimated 90 percent of cases ( EBV ) a member of the herpes family. The remaining cases are caused by a certain herpes virus, or cytomegalovirus. Mononucleosis is taken from the name of the blood's mononuclear cells, whi...
EUTHANASIA A critical analysis. is a controversial subject, not only because there are many different moral dilemmas associated with it, but also in what constitutes its definition. At the extreme ends of disagreement, advocates say euthanasia (which in Greek means "easy death") is a good, or merciful, death. Opponents of euthan...
INTRODUCTION The purpose of this experiment is to explore the hardness of the water on campus. Hard water has been a problem for hundreds of years. One of the earliest references to the hardness or softness of water is in Hippocrates discourse on water quality in Fifth century B.C. Hard water causes many problems in both in...
