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    Question

    Which nutrient element is crucial for plants to boost

    their resistance against diseases, insect attacks, cold, and adverse environmental conditions? Additionally, it plays a vital role in starch formation, as well as the production and translocation of sugars.
    A Phosphorous Correct Answer Incorrect Answer
    B Potassium Correct Answer Incorrect Answer
    C Calcium Correct Answer Incorrect Answer
    D Nitrogen Correct Answer Incorrect Answer
    E Sulphur Correct Answer Incorrect Answer

    Solution

    Potassium (K) is an essential nutrient for plant growth. It's classified as a macronutrient because plants take up large quantities of K during their life cycle.

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