The ocean floor sediment contains unfathomable numbers of marine organism skeletons.
Shale
Shale
Shale Rock
Yes, coral reefs are made of the limestone skeletons of deceased corals - the living corals are on the surface of the reef.
Lobsters are not extinct. They exist in all oceans and can be found along the ocean floor.
because its is all crust
because its is all crust
because its is all crust
coral reefs.
Yes, they do.
The topography of the ocean floor
which landforms are on the ocean floor