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

The only ocean that is named after a country

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

Most important part of the ocean floor for man

List out the types of ocean currents

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

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

Largest ocean of the world

 One of the following is an enormous source of energy

 The smallest ocean in the world