Biology, asked by varunmittal4728, 1 year ago

A)why is the proportion of co2more in exhaled air?(b)why is the proportion of nitrogen gas same in inhaled as well as exhaled air

Answers

Answered by Prathamesh69

2

a)Amount of CO2 is more in exhaled air because it is gas which is not necessary for carrying out any function 8n human body.

b)The amount of Nitrogen is same because half of it is used up by our body.

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