2. Questions Bank
  3. 7th Class
  4. Science
  5. Weather, Climate and Adaptation of Animals to Climate

7th Class Science Weather, Climate and Adaptation of Animals to Climate Question Bank Our Environment

  • question_answer
    ___ is the uppermost fertile layer of earth crust.

    A) Mineral             

    B) Metal

    C) Bed rock           

    D)        Topsoil

    E) None of these

    Correct Answer: D

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