Question

what is biosphere ?

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Answer 1

$Δnsɯer❤️࿐$

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.

Answer 2

❏ QUESTION:-

➡ What is Biosphere?

❏ ANSWER:

➡ Biosphere is the narrow zone of contact between all the other three spheres of environment (Lithosphere, Atmosphere & Hydrosphere) where all kinds of life exist.

❏ EXPLANATION:

➡ The word ‘biosphere’ literally means the ‘sphere of life’.

➡ Most of the living organisms like plants, animals and microbes present on the earth are found on or near the earth's surface of the land, water and air.

➡ Human beings are an important part of the biosphere. They are capable of changing it.

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