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What information did Wegner need to strengthen his argument?
Wegner needed evidence of a mechanism by which continents could move, data supporting the idea of past and present continental positions, geological similarities between continents, and paleoclimatic evidence to strengthen his argument for continental drift.
What are 2 main pieces of evidence that prove wegner's theory?
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
What was used to by Wegner to establish continental drift?
Wegner used evidence from fossil distributions, rock formations, and the fit of continents like puzzle pieces to support his theory of continental drift. He also noted similarities in plant and animal species found on different continents, suggesting they were once connected.
What are 4 pieces of evidence4 alferd wegner used to support this theory?
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
Why did scientists reject wegners theory of continental drift?
Scientist rejected Wegners hypothesis of continental drift at first because he did not have enogh evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move.
What type of information Alfred wegner use on his theory?
He used evidence from landform, climate, and fossils to support his theory of the continental drift.
Does fossil evidence support wegner's theory?
yes
Which was used by Wegner to establish the continental drift?
Alfred Wegener used evidence from the fit of continents, distribution of fossils, rock types, and ancient climate data to support his theory of continental drift.
What information did Wegner need to strengthen his argument?
Wegner needed evidence of a mechanism by which continents could move, data supporting the idea of past and present continental positions, geological similarities between continents, and paleoclimatic evidence to strengthen his argument for continental drift.
One kind of evidence that supports wegner's hypothesis is that?
Fossil evidence showing similar plant and animal species in regions that are now widely separated provides support for Wegner's hypothesis of continental drift. This suggests that the continents were once connected in a single landmass.
What are 2 main pieces of evidence that prove wegner's theory?
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
What was used to by Wegner to establish continental drift?
Wegner used evidence from fossil distributions, rock formations, and the fit of continents like puzzle pieces to support his theory of continental drift. He also noted similarities in plant and animal species found on different continents, suggesting they were once connected.
What evidence from warm climate zones did Wegner use to form his theory of continental drift?
Tropic plants in Greenland.
What are 4 pieces of evidence4 alferd wegner used to support this theory?
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
How do you know about continental drift?
Wegner developed this theory not only because many continents appear to fit together like a jigsaw, but also because he had fossil and climate evidence to support the fact that the continents once fit together.
Why did scientists reject wegners theory of continental drift?
Scientist rejected Wegners hypothesis of continental drift at first because he did not have enogh evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move.
Who found the theory of continental drift?
Alfred Wegner
