4th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Which one of the following statements is correct?
    I. Soil is very important for plants to grow and other organisms to survive.
    II. Sea is a large fresh water body and natural source of water.
    III. The atmosphere of the Earth consists of nitrogen and oxygen only.
    IV. River is a natural source of fresh water and flows into an ocean or another river.

    A) II and III

    B) I and IV

    C) I and II

    D) I and III

    E) None of these

    Correct Answer: B


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