Science, asked by kingoftheworlds, 11 months ago

why respiration needed?

Answers

Answered by saisagar6129
2
Respiration is need to break complex substances to simpler substances and produce energy which is required for growth, development and maintenance of our body
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Answered by hitesh7878
0
respiration helps our heart to pump that makes our blood to flow in whole body and necessary nutrients,vitamins, proteins etc are supplied to our body....
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