Question

In which character coelenterates resemble flatworms?

Answer 1

as the simplest animal group that has true tissues and have the characteristic coelenteron or the gastrovascular cavity.

Answer 2

Answer:

Both coelenterates and flatworms(Platyhelminthes) have a diploblastic level of tissues and are acoelomate.

Explanation:

The coelenterates and Platyhelminthes are diploblastic organisms which means that they have two embryonic cell layers which are the ectoderm and the endoderm.

Also in the animal kingdom based on the presence of coelom in the body, organisms are categorized.

Acoelomate is the category where an organism does not have a coelom the proper body cavity in its structure.

Both coelenterates and Platyhelminthes are also acoelomate organisms.