Question

The
main
respinafony Organs of human beings where exchange of gas
е e
take
place -​

Answer 1

Answer:

Alveoli this is your correct answer

Explanation:

Alveoli

Answer 2

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.