Multiple Choice
Which of the following combinations correctly matches a phylum to its description?
A) Echinodermata-bilateral symmetry as a larva, water vascular system
B) Nematoda-segmented worms, closed circulatory system
C) Cnidaria-flatworms, gastrovascular cavity, does not have a coelom or a hemocoel
D) Platyhelminthes-radial symmetry, polyp and medusa body forms
Correct Answer:

Verified
Correct Answer:
Verified
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