Question

hii guys
what is respiratory system?
and avneet agar tu dekh rhi h to mujhe pichle question par message kar.​

Answer 1

The respiration system is the system consists of many organs it helps us to respirate oxygen.

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Answer 2

Answer:

hi karishma ma tujhse Parso to Mila tha phir tune bola tha ki mujhse mara pichle question par mil .