Wednesday, November 28, 2012

Supercontinent

This paper go out probe the theory that the continents of the Earth were earlier a single supercontinent. It will describe the reasoning behind the theory, review the evidence that supposedly supports it, and present the reasoning for its rejection. It will also present an alternative view. It will explain the procedure of fossil records to link pieces of fib, and why they may be unity of the more signifi send wordt methods used. The paper proposes that the theory of the supercontinent and the study of fossil records lack a confident conclusion to the geological history of the Earth and its present state, meriting the consideration of an alternative view. In 1912, a German meteorologist submitted the idea of the continental drift. His name was Alfred Wegener, and although he was non the first to explore this theory, his pursuit of the idea held more halt than any other did.1 Wegener believed that the continents origin all toldy were attached in a single supercontinent he called Pangaea (all land or all earth). He also believed that the continent, surrounded by iodine global ocean, then broke apart and drifted to separate places on Earth. He reasoned that the process repeated itself over a period of time. A complete cycle from beginning to end could take approximately 300-600 million years.
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To support his theory, Wegener provided evidence, such as how the shapes of the continents break through to hold back together like the pieces of a puzzle. He is also noted how mountain ranges continued between continents, and appear to link them together. Wegener also submitted evidence that fossils and rock matter bring on different continents were very similar to each other. intimately interestingly, were the instances in which plant and animal fossils were found on the coastlines of in the south America and Africa (If looking at a world map, it can be said that Africas west coast and southwestward Americas east coast seem to fit together). To Wegner, this was the most compelling evidence that the two... If you want to get a full essay, order it on our website: Orderessay

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