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The continental shelf shallow compared to the open ocean and is geologically part of the continental crust
The continental slope the slope between the outer edge of the continental shelf and the deep ocean floor
The continental rise the gently sloping transition between the continental slope and the deep ocean floor
Abyssal plain underwater plain
Mid-ocean ridges underwater mountain system
Rift valley linear-shaped lowland between several highlands or mountain ranges
Sea mounts mountain rising from the ocean seafloor that does not reach to the water's surface
Ocean trenches long but narrow topographic depressions of the sea floor
Created by: lauren.deane0703