Biradial symmetry and lack of cnidoblasts are the characteristics of (a) Hydra and starfish (b) Starfish and sea anemone (c) Ctenoplana and Beroe (d) Aurelia and Paramecium.

Biradial symmetry and lack of cnidoblasts are the
characteristics of
(a) Hydra and starfish
(b) Starfish and sea anemone
(c) Ctenoplana and Beroe
(d) Aurelia and Paramecium.
by

1 Answer

Answer :

(c) Ctenoplana and Beroe
by

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