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InterviewSolution
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Why do plants need potassium and magnesium? |
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Answer» Plants need potassium because it helps in the maintenance of cell turgidity, opening and closing of stomata, cation - anion balance, activation of enzymes, essential for photosynthesis, respiration, protein synthesis and in membrane permeability. Magnesium is required for chlorophyll formation, growth, metabolism and nodule formation in legumes. |
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