Question

What are the roles of Earth's Atmosphere
Answer It point by point​

Answer 1

Answer:

The atmosphere of the Earth has various roles-

1. The Ozone present in the earth atmosphere protects all living things from the UV rays of the Sun.
2. The green house gases in the atmosphere capture the heat of the Sun, keeping Earth warm.
3. It contains Oxygen which is essential for life.
4. The atmosphere consists of air and the medium for the sound to travel is aur only this helping us communicate.
5. Small rocks from space burn up in the atmosphere and protects the Earth from space rocks.

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Answer 2

Answer:

The atmosphere is an important part of what makes Earth livable. It blocks some of the Sun's dangerous rays from reaching Earth. It traps heat, making Earth a comfortable temperature. And the oxygen within our atmosphere is essential for life.