The oceans are enormous in their size, volume and depth. …
The oceans are enormous in their size, volume and depth.
Animal life in the sea is very varied and more diversified in terms shape, size, form and weight-right from microscopic plankton to the giant whale.
Marine pollution is the introduction by man, directly or indirectly, of substances or energy into the marine environment (including estuaries), resulting in such deleterious effects as; harm to living resources: hazards to human health