Science, asked by yash123275, 10 months ago

which gas is needed for respiration in human beings​

Answers

Answered by bhoopbhoomi3088
2

Answer:

oxygen

Explanation:

is correct answer

Answered by Pranaymaheshwatam
1

Answer:

Oxygen gas is essential for respiration in human beings. It oxidizes the blood which means it purifies the blood in lungs.

OXYGEN IS ESSENTIAL FOR RESPIRATION IN HUMAN BEING

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