Question

cnidaria and Ctenophora are both diploblastic which other character do they have in common which is not found in other phyla​

Answer 1

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The other character which Cnidarians and Ctenophorans have in common is that

both of these phyla exhibits radial symmetry. When the body of an organism gets divided into two halves which are identical to one another by a plane which passes through their centre, then this type of symmetry is known as Radial Symmetry

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