Multiple Choice
The energy to perform long-term exercise (i.e. ,>30 minutes) comes primarily from
A) aerobic metabolism.
B) a combination of aerobic/anaerobic metabolism,with anaerobic metabolism producing the bulk of the ATP.
C) anaerobic metabolism.
D) anaerobic metabolism,with the ATP-PC system producing the bulk of the ATP.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: During steady-state exercise,an RQ of 0.73 would
Q3: During the "rapid" portion of the oxygen
Q4: The carbohydrate fuel source that becomes most
Q5: Exercise trained individuals usually produce less lactate
Q6: The drift upward of VO<sub>2</sub> during constant-load
Q8: Which of the following is true of
Q9: Lactate is formed and accumulates in the
Q10: The first bioenergetic pathway to become active
Q11: The term oxygen deficit refers to the<br>A)lag
Q12: Depletion of muscle carbohydrate stores during exercise