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3rd Class Science Question Bank Science Mock Test-3

  • question_answer
    Ramu placed a healthy plant in an airtight bag in a dark place for two weeks. When he opened it he found fallen leaves and dried plant. This shows that to survive, plants need

    A)  only air               

    B)  only food

    C)  only light            

    D)         light, air and water

    Correct Answer: D

    Solution :

    Not Available


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