Question

Definition of sea floor spreading

Answer 1

Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.

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Answer 2

sea floor is a process that occurs at mid ocean ridges,where new oceanic rust crust is formed through volcanic activity and then gradually moves from the ridge.