Question

what is respiration?? good evening mehrama bro!!​

Answer 1

Answer:

respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction. ... In contrast, exhalation (breathing out) is usually a passive process.

Explanation:

good evening bro

have a great day

Answer 2

Answer:

hey Surbhi here is your answer

Explanation:

Respiration is a process in living organisms involving the production of energy through intake of oxygen and by releasing carbon dioxide.

Human beings can respiratory through Nose and mouth.

I hope you get your answer

thanks for asking