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    Question

    Symptom of which nutrient deficiency appear first on

    older leaves and then advance up the stem to younger leaves
    A Nitrogen Deficiency Correct Answer Incorrect Answer
    B Phosphorus Deficiency Correct Answer Incorrect Answer
    C Potassium Deficiency Correct Answer Incorrect Answer
    D Magnesium Deficiency Correct Answer Incorrect Answer
    E Calcium Deficiency Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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