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Plate tectonics deals with the movements of earth's plates. The two types of plates are continental plates, which move at 2 cm a year, and ocean/oceanic plates which move at 10 cm a year.

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11y ago
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5mo ago

The Earth's lithosphere is divided into two types of crust: continental crust, which is thicker and less dense, and oceanic crust, which is thinner and more dense. The movement of these two types of crust against each other is what drives the process of plate tectonics on Earth.

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Q: What two crusts do plate tectonics have?
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