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Earth Layers Moving Continents Plate Tectonics Plate Boundaries
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1,3
Large sections of the earth’s surfacemade of the crust and the rigid
top part of the mantle.
What is a plate?
2,1
It is the layer that is thinner under the oceans
and thicker under the continents. It is located above the mantle.
What is the crust?
2,4
A boundary where two plates slideand rub against each other.
What is a transform plate boundary?
3,2
Warm weather fern fossils foundin Antarctica, South America,Africa, India, and Australia, supporting continental drift.
What are Glossopteris fossils?
4,2
The two continents where coaldeposits were found,
supporting continental drift.
What are North America and Eurasia?
4,4
A special type of convergent plateboundary where the oceanic crust
is forced underneath the continental crust.
What is subduction?
5,2
Freshwater reptile fossils found in South America and Africa,
supporting continental drift.
What are Mesosaurus fossils?