Tectonic theory exam Flashcards

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1
Q

The Theory of Plate Tectonics

A

Developed by Wegener 1912

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2
Q

Supporting evidence 1

A

Continents seemed to have a jigsaw fit. Eg, Africa and south america. Potentially meaning they fitted together.

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3
Q

forming super continents.

A

Gondwanaland and other supercontinent Laurasia

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4
Q

Supporting evidence 2

A

Fossilised remains of dinosaurs found on two continents. Eg, Meosaurus found in Brazil and Gabon

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5
Q

Supporting evidence 3

A

Sea Floor Spreading discovered the creation and breakdown of rock, showing existance of plates and plate boundaries.

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