Fact 1: Flatworms belong to the phylum Platyhelminthes.

Fact 2: Flatworms have brains.

Given the two facts above, answer the question "Something belonging to the phylum Platyhelminthes has what?" with the following options: 
- alleles
 - resistance
 - A finger
 - parasites
 - illness
 - An ear
 - A toe
 - A brain


 

        A brain 