Geography, asked by rajeev442000, 1 month ago

Define atmosphere for class 7​

Answers

Answered by usmanzeba98
3
An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.
Answered by moryarajendra166
2

Answer:

An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.

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