In Flatworms,the ____ Is/are Used to Gather Food

Question

In flatworms,the ____ is/are used to gather food.  
A) nephridia
B) contractile vacuoles
C) Malpighian tubules
D) pharynx
E) flame cells

Accepted Answer

In flatworms, the pharynx is used to gather food. The pharynx is a muscular tube-like structure that protrudes from the animal's mouth and extends into the digestive cavity. It can be extended and contracted to suck in food particles.