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प्रश्न
Answer the following question.
Cnidarians and Ctenophorans are both diploblastic. Which other character do they have in common, which is not found in other phyla?
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उत्तर
Cnidarians and ctenophorans show tissue level of body organization. They have blind sac body plan and radially symmetrical body.
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Identify the animal given in the picture and write features of its phylum/class.

Identify the animal given in the picture and write features of its phylum/class.

