A) radial
B) bilateral
C) spherical
D) absent
Correct Answer: A
Solution :
In radial symmetry, body can be divided into similar halves by more than two planes passing through the main axis. Cnidarians or coelenterates (like Hydra, sea anemone, Aurelia, Obelia) are radially symmetrical animals with cell-tissue grade of body organization.You need to login to perform this action.
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