Multiple Choice
Locomotion in insects differs from that of vertebrates in that the muscles of insects
A) are attached to an endoskeleton rather than an exoskeleton.
B) are inside the skeleton rather than outside.
C) push (extend) rather than pull (contract) .
D) do not extend across joints.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: The _ contain(s)a lubricating fluid that reduces
Q22: An increase in the width of an
Q23: Someone trying to increase muscular strength should<br>A)
Q24: The three types of muscle in our
Q25: If the sarcomeres of a muscle are
Q27: Improvement of running performances has been greatly
Q28: Red meat contains more of the oxygen-carrying
Q29: An increase in muscle strength can result
Q30: Short-distance sprinters probably have more slow muscle
Q31: Soft-bodied animals rely on _ for support.<br>A)