Question

Write a short note on biosphere write a short note on biosphere​

Answer 1

The zone of contact between land, air and water, where all forms of life, from the microscopic bacteria to huge whales and elephants live, is known as bio­sphere. It is the most unique feature of the planet earth.

The zone of contact between land, air and water, where all forms of life, from the microscopic bacteria to huge whales and elephants live, is known as bio­sphere. It is the most unique feature of the planet earth.Our earth is unique in the solar system because of the biosphere. No other planet has biosphere and therefore, no life exists. Though Mars may have supported life, but there is no evidence.

The zone of contact between land, air and water, where all forms of life, from the microscopic bacteria to huge whales and elephants live, is known as bio­sphere. It is the most unique feature of the planet earth.Our earth is unique in the solar system because of the biosphere. No other planet has biosphere and therefore, no life exists. Though Mars may have supported life, but there is no evidence.Biosphere is very important for human life as we get food, shelter, clothing (like cotton, jute) .

Answer 2

Explanation:

Biosphere, relating thin-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. The biosphere is a global ecosystem composed of living organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients.