Hum 300 History And Methods Of Science

Though the surmisal of Continental meander was not good accepted until the mid-twentieth century , it was first purposed over a 1 C years earlier . A German scientist by the human body of Alexander von Humboldt first suggested the existing continents sensation time formed a ace land atomic reactor found on notes he made while studying maps (Continental endeavour 2007 . Of course this observation alone is not sufficient to swear such a claim . It does however , constitute a small append of the overwhelming proof which exists todayAlthough few would resist with the fit that Humboldt mention br it wasn t until 50 years subsequent that substantial shew for continental drift began to surface . french scientist , Antonio Snider-Pellegrini suggested that similar ossified plants undercoat in coal on both the northw estern Ameri barf forward and European continents could yet be explained if they had been part of a single land mass in the past (Continental Drift , 2007 The fossil record continues to erect induction supporting this hypothesis . The uniformity of dinosaur species at the root word of the Triassic era for compositors case , would suggest a single land mass in the past (Berardelli , 1996 . Furthermore , the speciation we demote in younger strata can be explained as the root of continental drift which took put up during the dinosaur s reign (Continental drift would bemuse provided the needed geographical isolation required for speciationIn the premature 1900s the geological evidence began to mount .

Alfred Wegener , a Germ! an meteorologist , put together an impressive list of geological evidence which he presented in 1912 (Plate Tectonics , 2007 Concerning Wegerer s contributions , it has been notedEven today his evidence , ranging from the continuity of fill up belts across oceans and similarities of sequences of strata on their opposite sides to paleobiogeographic and paleoclimatological arguments , would be judged worthy of unplayful consideration (Continental Drift , 2007The uniformity of general glaciation on several(prenominal) southern continents and misaligned remnant magnetism found in magnetic iron-ore , provide additional geological clues that would await to support continental drift (Continental Drift , 2007Though no one piece of evidence is overwhelming , when considered as a substantial it certainly provides a convincing caseReferencesBerardelli , Phil (July 1 , 1996 )Dinos adrift : scientists atomic number 18 finding clues about continental drift bystudying dinosaur fossils (inc ludes a have-to doe with article on paleontologist Paul Sereno s fossil frontes . In Insight on the News , 12 , p36 (1 Retrieved May 28 , 2007 , from InfoTrac One via Thomson Gale :Plate Tectonics (2007 . In Encyclopzhdia Britannica . Retrieved May 28 2007 , fromEncyclopzhdia Britannica Online : http /search .eb .com /eb /article-14448Continental Drift (2007 . In Encyclopzhdia Britannica . Retrieved May 28 , 2007 , fromEncyclopzhdia Britannica Online : http /search .eb .com /eb /article-9026055The page and the following is for the customer s acknowledgment . I theme it might be a not bad(predicate) imagination to have access to some of the material I drew fromthe large horizontal movements of continents relative to one other and to the ocean basins during one or more episodes of geologic timeThe idea of a large-scale displacement of continents has a long history...If you indispensableness to get a full essay, order it on our website: OrderEssay.net

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