27.7k views
1 vote
In a small stream, you pick up a rock and observe many small, flattened worms crawling on its undersurface. You decide that they belong to the phylum Platyhelminthes. To which class do they probably belong?

User Necixy
by
5.5k points

1 Answer

6 votes

Answer:

Turbellaria

Step-by-step explanation:

Are one of the traditional sub.divisions of the phylum platyhelminthes, and include all the sub.groups that are not exclusively parasitic.

User Vinaut
by
5.7k points