Question

What is biosphere?
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Answer 1

Explanation:

Biosphere, relatively thin life-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.

Answer 2

$\huge{\mathfrak\blue{Biosphere}}$

What is Biosphere?

The biosphere, also known as the ecosphere, is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth.

The biosphere is virtually a closed system with regards to matter, with minimal inputs and outputs

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