English, asked by falak7836, 4 days ago

carbon 3. Forty students are in a classroom with all the windows and doors closed Describe the changes in the composition of air after 10 minutes.

Answers

Answered by zohrafirdouse

2

Answer:

There will be shortage of oxygen and the amount of carbon dioxide will increase.

Explanation:

Humans take in oxygen and give out carbon dioxide in the respiration process

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