Social Sciences, asked by ammujohnabi, 30 days ago

What is the gas we need to survive?​

Answers

Answered by atharvamishra24
1

Answer:

Air is the invisible mixture of gases that surrounds the Earth. Air contains important substances, such as oxygen and nitrogen, that most species need to survive.

Answered by kaurjatti13
3

Answer:

It's oxygen

Explanation:

the trees and get the gas carbon dioxide and give us oxygen to survive.

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