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NEET Biology Organisms and population Question Bank Environment Abiotic and Biotic Factors

  • question_answer
    Ozone hole means [AFMC 2001]

    A) Hole in the stratosphere

    B) Same concentration of ozone

    C) Decrease in concentration of ozone

    D) Increase in the concentration of ozone

    Correct Answer: C

    Solution :

    Not Available


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