Multiple Choice
In the various cnidarian species:
A) all live as polyps.
B) all live as medusae.
C) all have polyps as the juvenile stage and medusae as the adult stage.
D) all have medusae as the juvenile stage and polyps as the adult stage.
E) some live as polyps, some as medusae, and some as both in different stages.
Correct Answer:

Verified
Correct Answer:
Verified
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