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Haryana PMT Haryana PMT Solved Paper-2009

  • question_answer
    Pearls are produced by the animals of phylum

    A)  Annelida                            

    B)  Arthropoda

    C)  Mollusca                            

    D)  Echinodermata

    Correct Answer: B

    Solution :

    Pear oysters (Pinctada sp.) are the mollusks reared to produce pearls commercially.


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