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Animal Kingdom question

2004 · Q29
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Animal Kingdom question

2004 · Q29

NEETBiologyAnimal KingdomMCQ+4 / −1
The animals with bilateral symmetry in young stage, and radial pentamerous symmetry in the adult stage, belong to the Phylum
  1. A
    Annelida
  2. B
    Mollusca
  3. C
    Cnidaria
  4. D
    Echinodermata.
View written solutionFree

Correct answer: D

Echinoderms show bilateral symmetry in their larval stage and pentamerous radial symmetry in the adult stage. Annelids are bilaterally symmetrical, coelenterates show radial symmetry. Molluscs are also bilaterally symmetrical.

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