Question

what is function of respiratory system​

Answer 1

The primary organs of the respiratory system are lungs, which carry out this exchange of gases as we breathe. Red blood cells collect the oxygen from the lungs and carry it to the parts of the body where it is needed, according to the American Lung Association.

Answer 2

Heya!

Here is ur answer..

Respiratory system is a collection of different organs..

The function of the respiratory system is to..intake O2 and expel CO2

Hope it helps