Correct Answer: Coelenterates

Solution : The correct answer is Coelenterates .

An example of a diploblastic animal is a coelenterate. Coelenterates are a group of simple aquatic animals that include organisms like jellyfish, corals, and sea anemones. They are characterised by having two primary germ layers, the ectoderm and the endoderm, during their embryonic development, which is a characteristic feature of diploblastic organisms.