Which of the following groups is triploblastic?
ACoelenterata
BCtenophora
CPlatyhelminthes
DNone of these
Answer & Solution
Correct answer: C. Platyhelminthes
Triploblastic animals have three germ layers: ectoderm, mesoderm and endoderm. Platyhelminthes are triploblastic, whereas coelenterates and ctenophores are diploblastic.
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