Question

What is the "advantage" of increase in the volume of chest cavity as well as decrease in the volume of chest cavity?

Answer 1

Answer:

the increase in volume will mean that your stamina as we know it will increase while vice versa for the other

BRAINLIEST

Answer 2

Answer:

It is so because when the volume of chest cavity increases the foul air that is carbon dioxide goes out from our body through the lungs but when it decreases or expands the air that is Oxygen comes in our body through lungs....