Why is atmosphere essential for life?
Answers
Answered by
53
- An atmosphere is a blanket of gases that surrounds Earth.
- It is held near the surface of the planet by Earth’s gravitational attraction.
- Argon, oxygen and nitrogen from the three main constitutions of the atmosphere.
Answered by
19
Explanation:
The atmosphere is essential for life for the following reasons:
(a) Oxygen which is essential for the survival of all living organisms is present in the atmosphere.
(d) The atmosphere acts as a protective blanket for the earth by blocking the harmful UV rays from the sun.
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