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Stack #4582322

QuestionAnswer
pangaea all the continents were once apart of a supercontinent
continental drift suggested that continents are in constant motion on the surface of the earth
mid ocean ridge the mountain ranges in the middle of the oceans
seafloor spreading the process by which new oceananic crust forms along a mid ocean ridge and older oceanic crust moves away from the ridge
plate tectonics earths surface is made of ridge slabs of rock, or plates that move with respect to eachother
lithosphere the cold and rigid outermost layer
divergent plate boundary forms where two plates seperate
transform plate boundary forms where two plates slide past eachother
convergent plate boundary forms where two plates collide
subduction the dinser plate sinks below the more buoyant plate in a process
convection the circulation of material caused by differences in temperature and density f
Created by: user-2007351
 

 



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