Multiple Choice
Which of the following describe(s) echinoderms?
A) They have an endoskeleton of hard calcareous plates.
B) Tube feet provide motility in most species.
C) They have a pseudocoelom.
D) Only A and B are True.
E) A, B, and C are True.
Correct Answer:
Verified
Correct Answer:
Verified
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