Question

    Which of the following is a macronutrient essential for plant growth?

    A Zinc Correct Answer Incorrect Answer
    B Iron Correct Answer Incorrect Answer
    C Boron Correct Answer Incorrect Answer
    D Calcium Correct Answer Incorrect Answer
    E Manganese Correct Answer Incorrect Answer

    Solution

    Calcium is a macronutrient essential for plant growth, playing a vital role in cell wall structure and stability.

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