Social Sciences, asked by Yupendran, 1 year ago

M. Give reasons:
1. Nitrogen and oxygen are called permanent gases of the atmosphere ​

Answers

Answered by ahmedatif6525
1

Answer:

They get replenised

Explanation:

oxygen is made by plants everyday

nitrogen is replenised by thunderstorms etc

Answered by dhanu6244
2

Answer:

yes

Explanation:

nitrogen and oxygen are permanent gases

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