Question

All of the following are possible EXCEPT

a. an involuntary increase in the rate of breathing.
b. a voluntary increase in the rate of breathing.
c. inhibition of the respiratory centers in the brain.
d. a voluntary decrease in the rate of breathing.
e. voluntarily holding one's breath until death occurs.

Answer 1

All of the following are possible EXCEPT

a voluntary decrease in the rate of breathing.

Step-by-step explanation:

A voluntary does not decrease in the rate of breathing