Multiple Choice
An annelid moves by
A) stretching its longitudinal muscles and pushing its fluid-filled body cavity forward.
B) forming pseudopods.
C) ciliary movement.
D) alternating contractions of longitudinal and circular muscles.
E) contraction of circular muscles, which puts pressure on the hydrostatic skeleton and causes it to extend.
Correct Answer:
Verified
Correct Answer:
Verified
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