Social Sciences, asked by sourabha850, 4 months ago

The life on aur Planet earth is maintained by our​

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Answered by Anonymous
0

Explanation:

The atmosphere not only nourishes life on Earth, but it also protects it: It's thick enough that many meteorites burn up before impact from friction, and its gases—such as ozone—block DNA-damaging ultraviolet light from reaching the surface.

Answered by Anonymous
1

Answer:

Seventy percent of the surface is covered by oceans where photosynthesis takes place. This makes the ocean the principal life habitat on Earth. Earth's amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun.

Explanation:

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