Animal KingdomEasy
Question
The following are the features associated with Cnidaria
I. Radial symmetry
II. Presence of gastrovascular cavity
III. Animals are in either of the two forms-polyp and medusa or both
IV. Alternation of generations in their history
Which of the above are true of Metridium?
I. Radial symmetry
II. Presence of gastrovascular cavity
III. Animals are in either of the two forms-polyp and medusa or both
IV. Alternation of generations in their history
Which of the above are true of Metridium?
Options
A.all
B.only I and II
C.only II and III
D.only I, II and IV
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