Depth Of Ocean: Most of the earth is surrounded by oceans and seas. There is only water on about 71 percent of the earth. International trade is done on a very large scale through the sea. Big ships move in the sea. In such a situation, it is also very important to know the depth of the sea. By the way, the seas are very deep in the middle. But, the depth of the sea also varies at different places. It is very deep at some places and at other…
Read MoreHow Is The Depth Of The Ocean Measured Know How Fathometer Works
