Biology, asked by rajvaranasi60, 2 months ago

amount of which of the following components in air does not change during inhalation and exhalation?
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Answers

Answered by babygirl5575
1

Answer:

The percentage of oxygen in the air does not change because the oxygen used in respiration and combustion is replaced by the oxygen generated by plants during photosynthesis.

Answered by deeptipatra9072
2

Answer:

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Explanation:

The percentage of oxygen in the air does not change because the oxygen used in respiration and combustion is replaced by the oxygen generated by plants during photosynthesis.

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