Biology, asked by sravanthiyavarna, 9 months ago

plz answer these questions

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Answered by UdayAshish

1

the extra amount of carbon dioxide is from the cells in the body released as a byproduct of respiration
because we utilise some of the oxygen for respiration
gaseous exchange takes place in alveoli which are present in our lungs
carbon dioxide should be removed from our body because it is one of the wastes produced by our body

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