Diploblastic animals, such as cnidarians and ____, have only two germ layers, ectoderm and ____.
A) sponges; ectoderm
B) sponges; mesoderm
C) ctenophores; mesoderm
D) ctenophores; endoderm
E) ctenophores; metaderm

Question

Quizplus · Accepted Answer

Diploblastic animals have two germ layers: ectoderm and endoderm. Cnidarians and ctenophores are examples of diploblastic animals.

Diploblastic Animals, Such as Cnidarians and ____, Have Only Two