Multiple Choice
Some characteristics of flatworms and ribbon worms are
A) bilateral symmetry,triploblastic,acoelomate.
B) acoelomate,diploblastic,bilateral symmetry.
C) radial symmetry,triploblastic,acoelomate.
D) diploblastic,radial symmetry,acoelomate.
Correct Answer:

Verified
Correct Answer:
Verified
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