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Earth's Surface

QuestionAnswer
The crust and the uppermost part of the mantle Lithosphere
The partially melted portion of the mantle below the lithosphere Asthenospere
Why the asthenosphere can bend It is hotter than the lithosphere
The number of large tectonic plates About 15
What determines the type of boundary between plates The relative motion of the plates
Two plates move away from each other Divergent boundry
Two plates move toward each other Convergent boundry
A tectonic plate moves under another plate Subduction
Created by: gerhagar