Well the average depths of the ocean is 10,994 meters down.
-They have different zones or ocean divisions and are divided into two broad realms
-The deepest part is called the Challenger Deep
-They have different zones or ocean divisions and are divided into two broad realms
-The deepest part is called the Challenger Deep
From this I concluded that the ocean is very deep and is divided from where sunlight hits and where there is no sunlight at all,as well as pressure. The Challenger Deep is named after a British survey ship named the HMS challenger which reached down up to 8,184 meters down the Mariana Trench in 1875.