Animal Kingdom Question 20
20. Which one of the following kinds of animals are triploblastic?
(a) Flat worms
(b) Sponges
(c) Ctenophores
(d) Corals
Show Answer
Answer : a
Hints & Solutions
(a) Triploblastic condition can be seen in flat worms. Ctenophores, sponges and corals are diploblastic.