Question

why is atmosphere essential for life in ncert​

Answer 1

Answer:

This is the answer of your question .

Answer 2

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.

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