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

  • question_answer
    The pH of a fertile soil is usually around [CPMT 1977, 83, 87; MP PMT 1989; CBSE PMT 2001]

    A) 2 - 3

    B) 6 - 7

    C) 8 - 10

    D) 11 - 12

    Correct Answer: B

    Solution :

    Not Available


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