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CMC Medical CMC-Medical Ludhiana Solved Paper-2014

  • question_answer
    Statement I Jelly fish and dog fish belong to the same class. Statement II Both of them are aquatic organisms and possess a hard exoskeleton. Choose the correct option

    A)  Statement I is correct but-statement II is incorrect

    B)  Statement II is correct but statement I is incorrect

    C)  Both statements are correct

    D)  Both statements are incorrect

    Correct Answer: D

    Solution :

                    Jelly fish (Aurelia) is a coelentrate. It belongs to class-Scyphozoa. They are aquatic (mostly marine) and possess a hard exoskeleton. Dogfish (Scoliodon) is a true fish that belong to class-Ghondrichthyes. They are marine fishes with completely cartilaginous endoskeleton.


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