Question

    What is the pH range of arid and semi-arid soil?

    A 2-3 Correct Answer Incorrect Answer
    B 3-4 Correct Answer Incorrect Answer
    C 5-6 Correct Answer Incorrect Answer
    D 7-8 Correct Answer Incorrect Answer

    Solution

    The pH range of arid and semi-arid soil can vary, but they are typically alkaline (basic) due to the lack of rainfall and high evaporation rates that lead to the accumulation of mineral salts. Therefore, option d) 7-8 is the most appropriate answer for this question.

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