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NEET Sample Paper NEET Sample Test Paper-56

  • question_answer
    Protonephridia are excretory organs of:

    A) Coelenterates

    B) Platyhelminthes

    C) Annelids 

    D) Crustaceans

    Correct Answer: B

    Solution :

    [b] Platyhelminthes Protonephridia was the excretory organ of Platyhelminthes


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