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NEET Biology Animal Kingdom Question Bank Phylum Coelenterata

  • question_answer
    In Hydra, cnidoblasts employed during looping are  [APMEE 2000]

    A)            Volvents                                   

    B)            Stenoteles

    C)            Atrichous isorhizas                  

    D)            Desmonemes

    Correct Answer: C

    Solution :

               In this method of locomotion of hydra, usually the body first extends and then bends over, so that the tentacles attach to the substratum with the help of adhesive atrichous isorhizas.


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