Question

what is the benefit of residual volume of air in respiratory process​

Answer 1

Answer:

The lungs always contain a residual volume of air so that during breathing cycle there is sufficient time for oxygen to be absorbed and for the carbon dioxide to be released. 2. Residual volume is important because it prevents the lungs from collapsing

Answer 2

Answer:

The lungs always contain a residual volume of air so that during breathing cycle there is sufficient time for Oxygen to be absorbed and for the carbon-dioxide to be released . Residual volume prevent the lungh from collapsing.

Explanation:

please mark my answer as brainlist