Question

what is biosphere
tell me fast ​

Answer 1

Answer:

biosphere is the narrow zone where land, water and air come into contact . living being exist only in the biosphere.

it makes the earth a unique planet in the solar system. living beings range from microscopic organisms to huge trees, animals and humans .

the great variety of life on the earth is called biological diversity or biodiversity .

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Answer 2

The Biosphere is the layer of Earth on which life exists and all living beings interact with each other and along with Biosphere Earth is surrounded by three more layers - Lithosphere (rock) , Hydrosphere ( water) and atmosphere (air) . Biosphere can also be considered as sum of all ecosystems on Earth.