Figure 40-2 . Contraction of the fibers labeled A in the accompanying figure results in:
A) elongation of the body.
B) elongation of the tentacles.
C) elongation of the gastrovascular cavity.
D) shortening of the body.
E) expansion of the pedal disk.

Question

Figure 40-2 .  Contraction of the fibers labeled A in the accompanying figure results in:
A) elongation of the body. 
B) elongation of the tentacles. 
C) elongation of the gastrovascular cavity. 
D) shortening of the body. 
E) expansion of the pedal disk.

Quizplus · Accepted Answer

The Answer of Figure 40-2 .  Contraction of the fibers labeled A in the accompanying figure results in:
A) elongation of the body. 
B) elongation of the tentacles. 
C) elongation of the gastrovascular cavity. 
D) shortening of the body. 
E) expansion of the pedal disk.