Question

Question 18 (5 points)

Which structure in the lungs is the site of gas exchange between CO2 and oxygen?
Larynx
Epiglottis
Vili
Alveoli

Answer 1

Alveoli

Step-by-step explanation:

Gas exchange occurs between the blood inside of capillaries and the alveoli sacs in the lungs.

Answer 2

The answer is Aveoli

Hope this helps