Question

7. Gases enter and leave the blood by diffusion a) Name the main gases that would diffuse into and out of the blood Into the blood Out of the blood b) Smoking can cause emphysema. Air sac from per without emphysema Emphysema causes the walls of the air sacs in the lung to break down. explain how this will affect the diffusion of gases into and out of the blood​

Answer 1

Explanation:

name the main gases that would diffuse into and out of the blood into blood out of the blood