Question

why the atmosphere essential for life​

Answer 1

Answer:

Atmosphere is very important for sustaining life: It contains various gases like O2, CO2, N2 which are required for various life processes by plants and animals. (ii) gas is used by plants to prepare food by the process called photosynthesis (iii) Oxygen is required for burning, combustion and respiration

Explanation:

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Answer 2

Answer:

Atmosphere is the mixture of gases around the earth which included oxygen also which is essential for life to spend the life peacefully. without the oxygen we are not able to spend the life.

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