MCQ
Radial symmetry occurs in:
  • A
    Coelenterata and Platyhelminthes.
  • B
    Arthropoda and Mollusca.
  • Coelenterata and Echinodermata.
  • D
    Porifera and Coelenterata.

Answer

Correct option: C.
Coelenterata and Echinodermata.

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