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UPSC Ecology And Environment Ecology and Environment Question Bank Ecology And Environment

  • question_answer
    Which of the following is not involved in the continuous water exchange?
    1. Stones           
    2. Air
    3. Land
    4. Sea
    Choose the correct code

    A) 1 only              

    B) 2 only

    C) 1 and 2            

    D) 3 and 4

    Correct Answer: A

    Solution :

    There is a continuous exchange of water between living organisms, air, land and sea.


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