Question

name the two main gases of atmosphere write the significance of each​

Answer 1

Answer:

Nitrogen and Oxygen are the two important gases present in the atmosphere. EXPLANATION: Nitrogen and Oxygen makes about 99% on the earth's atmosphere where nitrogen accounts for 78% and Oxygen accounts for about 21%.

Explanation:

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Answer 2

Answer:

Nitrogen and oxygen.

Nitrogen is essential for the growth and survival of plants whereas oxygen is the gases that is inhaled by all living organisms and thus it is essential for the survival of all living organisms. Oxygen is also necessary for combustion of any substance.

Explanation:

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