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UPSC Geography Soil Question Bank Soil, Natural Vegetation, Wildlife and Agriculture of India

  • question_answer
    What are the ways for the restoration of the soil?
    I. Dilution
    II. Vapour extraction
    III. Bioremediation
    IV. Phytoremediation
    Which of the following statement is correct

    A) I and II only                

    B) II, III and IV only

    C) I, II and Only   

    D) All

    Correct Answer: D

    Solution :

    All


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