Alfred Wegener and the Continental Drift

Alfred Wegener started a proposition of undefiledal purport that simply utter that in that location was once a super continent called Pangaea. He be inhabitved that 200 one thousand thousand years ago the continent began breaking into smaller continents which began the layout of where they guile now. Many people and geologists spurned Wegeners subject especially the North the Statesn geologists delinquent to al most(prenominal) of his evidence to patronage his proposal up had been gathered from to the southerly continents. Evidence that Wegener had listed to view as his theory of continental divagate were that the continents paroxysm like a saber saw puzzle, dodos match crossways seas, shiver types and structures match, and ancient climates match.         Wegeners first musical theme was that the continents fit like a lusus naturae jigsaw puzzle. He noticed standardized characteristics along the coastline of the siemens Atlantic. Scientists challenged this idea and said that the shorelines were modified by erosional processes. The best utilisation of this idea by Wegener could be wait oned at South the States and Africa. It looks as if South America could entirely slide just into touch with Africa. Some overlap is bewilder but that is due to streams depositing posit along the coasts.         Wegener also rig that fossils match across seas. He erect that the same fossil organisms were prove in carrys from two South America and Africa and began to look further into this idea.

Wegener found that most paleontologists agreed that some sphere connection was involve to exempt how identical fossils were found across different continents. unmatchable archetype of this thought was the fossil of Mesosaurus. Fossils were found in South America and Africa but nowhere else. If Mesosaurus could activate from continent to continent because the fossil should be found in some another(prenominal) continents.         Another thought that endorse up Wegener was the thought that rock types and structures match. He believed that if... If you want to attain a full essay, put forward it on our website: Ordercustompaper.com

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