(i) How many nutrients are essential for plants ? (ii) What are macronutrients and micronutrients ? (iii) List the nutrients supplied by air, water and soil.
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(I)16 nutrients.
(Ii) Macronutrients are those nutrients that are needed by the plants in large quantities.
Micronutrients are those nutrients that are needed by the plants in small quantities.
(III)Air : Carbon , oxygen.
Water: Hydrogen.
Soil: Nitrogen, Phosphorus, potassium, Calcium, Magnesium, Sulphur, Iron, Manganese, Boron, Zinc, Copper, Molybdenum, chlorine.
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(Ii) Macronutrients are those nutrients that are needed by the plants in large quantities.
Micronutrients are those nutrients that are needed by the plants in small quantities.
(III)Air : Carbon , oxygen.
Water: Hydrogen.
Soil: Nitrogen, Phosphorus, potassium, Calcium, Magnesium, Sulphur, Iron, Manganese, Boron, Zinc, Copper, Molybdenum, chlorine.
If this answer helped u then mark this answer as brainliest!!!
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