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Climatological evidence of continental drift

Also know, what are the evidence of continental drift? Evidence for continental drift Wegener knew that fossil plants and animals such as mesosaurs, a freshwater reptile found only South America and Africa during the Permian period, could be found on many continents. He also matched up rocks on either side of the Atlantic Ocean like puzzle pieces Wegener also provided evidence of continental drift by looking at the physical shape of continental coastlines. The shape of continental coastlines visibly matched up like pieces of the puzzle. For example, the continents of South America and Africa fit perfectly when brought together The theory of continental drift is most associated with the scientist Alfred Wegener. In the early 20th century, Wegener published a paper explaining his theory that the continental landmass es were drifting across the Earth, sometimes plowing through oceans and into each other. He called this movement continental drift

What is the climate evidence for continental drift

Biological Evidence. Mesosaaurus. Evidence of tectonic motion is based on similar fossils and rock types on opposing sides of the ocean eg; Mesosaurus only found in Africa and S. America in deposits from the Permian Age (280mya). The presence of Mesosaurus (only 1m long) suggests a single habitat with many lakes and rivers. Climatological Climatological evidence found referred to coal and oil reserves found in Antarctica that suggests that this area was once in a different climatic zone in order for this process to have occurred Continental driftis defined as the movement of the Earth'scontinentsrelative to each other, appearing to drift across the ocean bed. Continental drift theory was initially proposed byAbraham Orteliusin 1596 and was later developed fully by a geophysicist and meteorologist,Alfred Wegenerin 1912 Describe the evidence for continental drift. (12 marks) The study of rocks and fossils formed over millions of years has helped geologists establish a time chart. It is evident that the Earth's surface has changed greatly. There is a noticeable jigsaw like fit between South America and West Africa Sedimentary rocks examination showed a change in climates, and the only possible explanations are continental drift or movement of the poles. Another evidence that supports the theory of continental drift is Paeomagnetism. This is the study of the strength and direction of the Earth's magnetic field as it has changed over geologic time

Fossil Evidence There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be: The species evolved independently on separate continents - contradicting Darwin's theory of evolution Remember that Wegener used the similarity of the mountains on the west and east sides of the Atlantic as evidence for his continental drift hypothesis. The Appalachian mountains formed at a convergent plate boundary as Pangaea came together (figure 15) Evidence from fossils, glaciers, and complementary coastlines helps reveal how the plates once fit together. Fossils tell us when and where plants and animals once existed. Some life rode on diverging plates, became isolated, and evolved into new species. Other life dispersed to new areas as continents reconnected, oceans narrowed, or chains. Three sorts of evidence: Geological Evidence Biological Evidence Climate Evidence 11. Geological Evidence 12. The Continental Jigsaw: Fit of South America and Africa. 13. Volcanoes and Earthquakes 14. Biological Evidence 15. Mesosauraus 16. Climate Evidence 17. Limeston

Theory of Continental Drift: Causes and Evidence Earth

  1. Continental Drift Theory No need to take notes I have taken them for you. 2. Alfred was trying to get his girlfriend's father to like him. Her father was a well-known geologist!! Doesn't the east coast of South America fit exactly against the west coast of Africa, as if they had once been joined
  2. Landform evidence is the other type of evidence for the Continental Drift. Mountain ranges are one type of proof for landform evidence. South America can fit in Africa and make a perfect mountain range. on the right you can see South America in Africa during Pangaea. Another evidence under landform evidence is coal beds
  3. Alfred Wegner's evidence was the way the continents fit together like a jigsaw puzzle, fossils of the same prehistoric species were found where continental drift was expected to be (for example fossils of the same species were found in western Africa and South America), matching mountain ranges, and land features and climate change
  4. Answer to 1.Continental drift hypothesis: a.Wegener b.Pangaea c.Evidence i.Continental fit ii.Fossil similarity iii.Structure and rock similaritie
  5. CLIMATOLOGICAL EVIDENCE FOR CONTINENTAL DRIFT by Pragya . Prezi.com DA: 9 PA: 50 MOZ Rank: 61. In the 1900's, Alfred Wegener presented an argument supporting continental drift. He proposed that the continents were not stationary, but actually moving or drifting away from one anothe

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Continental drift What is, theory, evidence, stages . Euston96.com DA: 16 PA: 22 MOZ Rank: 50. The continental drift hypothesis was developed in the early 20th century, by Alfred Wegener, who said that continents moved on the Earth's surface until they came together as a single super continent.Continental drift is a theory that explains how continents manage to change position on the Earth's. Ice age, any geologic period during which thick ice sheets cover vast areas of land. Such periods of large-scale glaciation may last several million years and drastically reshape surface features of entire continents. A number of major ice ages have occurred throughout Earth history Continental drift may have taken high-latitude lands closer to the tropics in the intervening periods, or vice versa. A few tillites from each main glacial Precambrian epoch, for instance in Australia for the late-Precambrian and South Africa for the 2 200 Ma glaciation, do envelop or directly underlie lavas This is the reason that the theory of plate tectonics is better than the theory of continental drift. What is the theory of plate tectonics explains the reasons for plate movement and provides evidence, continental drift does not? 400. This is climatological evidence that the continents are moving Factors that can shape climate are called climate forcings or forcing mechanisms. These include processes such as variations in solar radiation, variations in the Earth's orbit, variations in the albedo or reflectivity of the continents, atmosphere, and oceans, mountain-building and continental drift and changes in greenhouse gas concentrations

For more than a century, tree-ring research has identified relationships between climatic and ecological conditions and tree growth to describe past

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