問題詳情
7. Which of the following statements regarding the body plans of animal is correct?
(A) Cnidarian are bilateral symmetry.
(B) Nematodes are acoelomate.
(C) Platyhelminthes are radial symmetry.
(D) Annelids are psudocoelomate.
(E) Chordates are deuterostomia.
參考答案
答案：E
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)