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Oysters belongs to the phylum _________.

  1. A
    Arthropoda
  2. B
    Annelida
  3. C
    Platyhelminthes
  4. D
    Mollusca

Solution & Step-by-step Explanation

Oysters are bivalve mollusks that belong to the phylum Mollusca. Members of this phylum are characterized by soft, unsegmented bodies, which are typically protected by a hard calcareous shell.

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Oysters belongs to the phylum _________.
A
Arthropoda
B
Annelida
C
Platyhelminthes
D
Mollusca

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