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NEET Sample Paper NEET Sample Test Paper-53

  • question_answer
    Echinoderms are headless, brainless and heartless. Yet they are placed at the top of invertebrates because of presence of-

    A) Enterocoel

    B) Exclusive marine forms

    C) High power of regeneration

    D) Great power of reproduction

    Correct Answer: A

    Solution :

    Echinodermates are true enterocoelic animals, which is formed from enteron of gastrula like chordata.


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