Most important part of the ocean floor for man

Largest ocean of the world

The rise and fall of the ocean water is known as :

The third largest ocean in the world

The busiest ocean in the world

The Benguela current, Peru current and California current etc are the examples for

The up and down movement of sea water caused due to wind is called :

The vast body of salt water that covers a considerable portion of the Earth's surface is called as an

The regular movement of water from one part of the ocean to another is called :

 One of the following is an enormous source of energy