Haryana PMT Haryana PMT Solved Paper-2009

  • question_answer The sea snakes have

    A)  cylindrical tail

    B)  dry horny scale at tail end

    C)  laterally compressed tail

    D)  dorsoventrally flattened tail

    Correct Answer: A

    Solution :

    In sea snakes, the tail is laterally compressed. This helps them to swim properly in the water and is also helpful in balancing and changing the direction easily in water, as it acts like a flipper of boat.

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