Multiple Choice
For an animal to move in one direction,its muscles must do all of the following except
A) exert a force in the opposite direction.
B) overcome the effects of friction.
C) exert a force in the same direction.
D) overcome the effects of gravity.
E) spend energy.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Match each description to its correct term.<br>-consist
Q6: Which of these occurs during vigorous exercise?
Q7: Match each description to its correct term.<br>-cross-bridge
Q8: Which of the following is properly matched?
Q9: Aerobic training _. <br>A) makes skeletal muscles
Q11: Match each description to its correct term.<br>-a
Q12: Answer the following questions with reference to
Q13: Match each description to its correct term.<br>-substance
Q14: White muscle fibers primarily use _ to
Q15: Answer the following questions with reference to