Animal KingdomHard
Question
Biradial symmetry and lack of cnidoblasts are the characteristics of
Options
A.Starfish and sea anemone
B.Ctenoplana and Beroe
C.Aurelia and paramecium
D.Hydra and starfish
Solution
Ctenoplana and Beroe lack cnidoblasts are have biradial symmetry. hese belong to phylum - Ctenophora.
Hydra, sea anemone and Aurelia are coelenterates which have cnidoblasts. Although sea anemone has biradial symmetry.
Hydra, sea anemone and Aurelia are coelenterates which have cnidoblasts. Although sea anemone has biradial symmetry.
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