Q. Which one of the following kinds of animal are triploblastic?
A) Flatworms
B) Sponges
C) Ctenophores
D) Corals
Explanation
Flatworms (phylum-Platyhelminthes) are triploblastic animals with organs. The cells of the body wall are arranged in three germ layers. Sponges, ctenophores and corals are diploblastic animals.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.