fool
Volcanoes affect the ocean floor by adding sediment to the ocean basin (bottom of the ocean.) Hope I helped!
sediment on the ocean floor
the thickest accumulation of sediment on the ocean floor is at the CONTINENTAL SLOPES AND RISES. :)
broken up rocks
sediment
The ocean floor sediment contains unfathomable numbers of marine organism skeletons.
Oceanic zone is mostly a region consisting of open ocean water with a wide range of undersea terrain.
i just dont know !
Biogenous
the crust will cool to form metamorphic rock
The ocean floor
Novanet answer: Biogenous.