Regarding exercise, which statement is INCORRECT?

Question

TuteeHUB · Accepted Answer

total pulmonary ventilation increases by up to 20 fold

TuteeHUB · Answer

the energy cost of breathing is up to 10% of total energy expenditure

TuteeHUB · Answer

total oxygen consumption increases by up to 20 fold

TuteeHUB · Answer

total carbon dioxide production increases by up to 40 fold

TuteeHUB · Answer

P5O increases

1.	Regarding exercise, which statement is INCORRECT?
A.	the energy cost of breathing is up to 10% of total energy expenditure
B.	total pulmonary ventilation increases by up to 20 fold
C.	total oxygen consumption increases by up to 20 fold
D.	total carbon dioxide production increases by up to 40 fold
E.	P5O increases
Answer» B. total pulmonary ventilation increases by up to 20 fold

Discussion