Question

The process of respiration involves:

a) Energy production

b) Inhalation

c) Exhalation

d) All of the above​

Answer 1

Answer:

All of the above is the answer

Answer 2

Inhalation

Inhalation is accomplished when the diaphragm contracts and flattens, moving the floor of the thorax inferiorly, and the intercostal muscles lift the rib cage up and outward. Exhalation is gen- erally a passive event, except in cases of forced exhalation.