Which statement about a complete digestive system is FALSE?
A) It is characteristic of flatworms.
B) It is a tube with two openings.
C) Its regions are specialized to perform specific functions.
D) Food can be ingested while previously eaten food is being digested.
E) Food enters the mouth and is eliminated through the anus.

Question

Quizplus · Accepted Answer

Flatworms have an incomplete digestive system, which typically consists of a single opening that serves as both mouth and anus, rather than a complete digestive system with two separate openings.

Which Statement About a Complete Digestive System Is FALSE