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    Question

    What role does organic matter play in influencing soil

    porosity and bulk density?
    A Reduces porosity and increases bulk density Correct Answer Incorrect Answer
    B Enhances porosity and reduces bulk density Correct Answer Incorrect Answer
    C Maintains uniform porosity and bulk density Correct Answer Incorrect Answer
    D Has no impact on porosity or bulk density Correct Answer Incorrect Answer
    E Reduces porosity but has no effect on bulk density Correct Answer Incorrect Answer

    Solution

    Organic matter increases soil aggregation, improving pore spaces and reducing bulk density

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