Science, asked by manjudevi94543, 3 months ago

Which of the following gases must be present in order for living organism to carry out aerobic respiration?
a.Oxygen
b.Carbondioxide
c.Nitrogen
d.Hydrogen​

Answers

Answered by Anisha5119
6

Answer:

Oxygen is necessary for aerobic respiration

Answered by saraswatrishima
0

Answer:

A. oxygen

Explanation:

Oxygen and carbon dioxide are the main gases involved in aerobic respiration. Gas exchange is a physical process by which oxygen is extracted from the air and into the bloodstream, while carbon dioxide is simultaneously released.

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