Question

What features does Platyhelminthes and Nematodes have that makes it different from the other branches of the tree Unique features. It's a separate branch for some reasons, what are they?

Answer 1

Step-by-step explanation:

The main difference between Platyhelminthes and Nematoda is that the Platyhelminthes are that types invertebrates, which called flatworms, whereas the Nematoda are that types of invertebrates which are called roundworms.