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9th Class Science Sample Paper Science Olympiad Model Test Paper-13

  • question_answer
    In which one of the following cases the process of endosmosis occurs?

    A) When a living animal cell is kept in a hypotonic solution

    B) When a living animal cell is kept in an isotonic solution

    C) When a living animal cell is kept in a hypertonic solution

    D) All of these

    E) None of these

    Correct Answer: A

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