Question

life itself constitutes separate sphere called biosphere.explain

Answer 1

Biosphere is the part of Earth where the global ecological system integrates all living beings and their relationships. It includes all living being such as microbes, plants and animals in lithosphere, marine organism in hydrosphere and birds and insects in atmosphere and the interaction between them. Biosphere extends to any places where organisms of any kind exist.

Answer 2

heya...

Here is your answer....

Life itself constitutes a seperate sphere called biosphere.

Bio means life, sphere means ball.

The realm of life including bacteria which live high up in the atmosphere or in deep oceans constitutes the biosphere.

It may help you....☺☺