Multiple Choice
Which of the following statements about exoskeletons is false?
A) During molting, the old exoskeleton is reabsorbed and a new exoskeleton forms.
B) A clam shell is an exoskeleton.
C) The arthropod cuticle is secreted by a layer of cells just below the exoskeleton.
D) The inner layer of the arthropod exoskeleton is used for muscle attachment.
E) The arthropod exoskeleton is a continuous covering that is thinned at the joints.
Correct Answer:
Verified
Correct Answer:
Verified
Q129: Fast-twitch fibers<br>A) are also called white muscle.<br>B)
Q130: How do muscle fibers shorten during contraction?<br>A)
Q131: Smooth muscle contracts involuntarily, whereas skeletal muscle
Q132: Which of the following statements about skeletal
Q133: The three systems by which muscles obtain
Q136: Refer to the diagram below. Which of
Q137: When animals die, muscles stiffen in rigor
Q138: The sliding filament theory states that _
Q139: The most important determinant of the proportion
Q191: Fast-twitch skeletal muscle fibers, called white muscle,