2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Sample Paper-4

  • question_answer
    Echidna and platypus which lay eggs belong to which of the following class?

    A) Amphibia          

    B) Reptilia

    C) Mammalia

    D) Aves

    E) None of these

    Correct Answer: C

    Solution :

    Not Available         


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