“There are some scholars who would argue that “the Age of Discovery” should be called “the Age of Destruction.”. I agree and disagree with the statement because it was in fact the “Age of Discovery” because transculturation along with the spread of Christianity began and there was an increase of agriculture and economy. Nevertheless‚ it too‚ is appropriate to be called the “Age of Destruction” because the birth of diseases affected the entire population‚ enslavement with the African Americans caused
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A famous Spanish scientist Santiago Ramon y Cajal 1852-1934 He was one of the greatest Spanish scientists of the 19th and early 20th centuries. His study of the brain and nerve cells laid the groundwork for neuroscience. He was not a man who kept his studies to one specific field‚ but rather made lasting important contributions to several fields. He was highly rewarded not only for his laboratory work‚ but also for his scientific writings and illustrations. Cajal tells his
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As an old saying goes‚ “a man who is contented will be always happy.” Involved in the world full of hundreds of thousands of substances‚ we must learn to be satisfied in case of being hurt by our greedy. In chapter 14 of Bible‚ among the fishermen were two men called James and John who were asked to launch out into the deep and let down their nets for a draught. Having finished as they were asked‚ they found that their nets were filled with fishes. When they had emptied the nets into the two boats
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DNA Sequencing As of last few weeks‚ the transformation lab is performed to convey and purify a given protein. However after further research scientists found out that Transformation is not only used to purify protein but also to find out contents that are stored in a given plasmid. The objective of the lab that is to be performed involves a procedure that determines the identity of an unknown gene replicated in a plasmid. To begin this procedure two to four colonies of bacteria is added to two
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Professor Oersted Hans Christian Oersted’s Experiment * Hans Christian Oersted performed an important experiment which showed that there was a connection between electricity and magnetism. * When a current was switched on through a wire‚ it made a compass needle turn so that it was at right angles to the wire. * The current had produced a magnetic field strong enough to cause the compass needle to turn. Additional effects due to experiment * It was already known that an electric
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If I were a scientist‚ I would like to carry on my work in the sphere of pure science. Pure science is a relentless search for truth for the discoveries of the mysteries of nature. As such no fault finding is possible with pure scientific research which has broadened the frontiers of man’s knowledge about himself and the world. It is systematized knowledge and its pursuit has led to the unravelling of the mysteries of nature and the harnessing of its wonderful power. What the scientist discovers in
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a huge debate within the intellectual world about the theory of evolution‚ a debate which affected Ibsen’s thinking also. The notion that man has evolved according to laws of natural selection‚ and survival of the fittest‚ which places him in a hereditary sequence has led to demands of heredity being an important theme in A Doll’s House running alongside that of free will. This theme is also one of significance to Ibsen’s own life as at the age of six Ibsen was subjected to hearing rumours that he
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-Blood enters each kidney via renal artery and leaves each kidney via renal vein -Urine exists the kidney through a duct called the ureter and the uruters of both kidneys drain into a common urinary bladder -Kidney consists of outer renal cortex and inner renal medulla -Nephron is functional unit of vertebrate kidney -Consists of single long tubule and ball of capillaries called the glomerulus -Bowman’s capsule surrounds the glomerulus -Kidney regulates the composition of the blood and produce
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DNA Profiling and Ethics Reflection Journal Vanshika Khemka 14th October 2012 "33 autorad off" On 10th September 1984‚ geneticist Alec Jeffrey’s wrote these three words in his red desk diary. This marked the completion of an experiment‚ which studied how inherited illnesses pass through families. The experiment failed entirely. (McKie‚ 2009) However‚ this led to the most profound discovery: the world’s first DNA fingerprint. Now‚ the smallest swab of blood or sweat can determine
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Charles Robert Darwin was born on February 12‚ 1809 in Shrewsbury‚ England. He attended Shrewsbury Grammar School which concentrated on classic language. At the age of sixteen‚ his father removed him and moved him to Cambridge where he met John Steven Henslow who helped him interest in nature. It was Henslow who got Darwin the position of naturalist on the boat "The Beagle." Right after Dawins graduation the government send the HMS Beagles to complete an unfinished survey of Patagonia and Tierra
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