sand (sometimes shells)
The mantle
The abyssal plain.
abyssal plain
its covered with rock and stones
The topography of the ocean floor
which landforms are on the ocean floor
The ocean floor is not smooth.The ocean floor is made up of rocks, ledges and ditches.
blank are found on the ocean floor
marine organisms
Ocean floor
Rug
No. The newest ocean floor is at the mid-ocean ridge.