Question

how is atmosphere
usefull for us ??
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Answer 1

The word atmosphere comprises with atmo-(air) and -sphere(area).

Atmosphere is crucial for all organisms,

because it contains oxygen.

Nitrogen in the atmosphere helps organisms grow.

Atmosphere keeps the temperature of the earth constantly.

The atmosphere is not only useful for us, but it is CRUCIAL for us.

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Answer 2

Answer:

The atmosphere protects Earth from harmful solar radiations and regulates heating provided by the Sun. The first function is made possible by ozone existing in the stratosphere, the second function is achieved by a mix of gases existing in the whole atmosphere called greenhouse gases

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