Multiple Choice
The hydrostatic skeleton of the earthworm allows it to move around in its environment by
A) walking on its limbs.
B) crawling with its feet.
C) swimming with its setae.
D) using peristaltic contractions of its circular and longitudinal muscles.
E) alternating contractions and relaxations of its flagellae.
Correct Answer:

Verified
Correct Answer:
Verified
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