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.

Question

Quizplus · Accepted Answer

Echinoderms have an endoskeleton of hard calcareous plates and tube feet provide motility in most species. However, they do not have a pseudocoelom, making option C false. Therefore, only options A and B are true, making option D the correct choice.

Which of the Following Describe(s)echinoderms