Multiple Choice
How could a biologist distinguish an acoel flatworm from a free living platyhelminth?
A) The acoel worm would be solid throughout,since it lacks a gut.
B) The acoel worm would have a nervous system.
C) The platyhelminth would have a more primitive gut and nervous system.
D) Only the acoel is triploblastic.
Correct Answer:

Verified
Correct Answer:
Verified
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