Question:
$Zn, Mo, Fe, Cu$ are
$Zn, Mo, Fe, Cu$ are
Updated On: Jul 2, 2022
- trace element
- non-essential
- macro nutrient
- none of these
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The Correct Option is A
Solution and Explanation
$Zn, Mo, Fe, Cu$ are required by plants in very low amount, so there are called trace elements or microelements. Non-essential elements are not required for metabolic activity of plants, Macro elements are required by plants in high amount, e.g., $C, H, N,$ etc.
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Concepts Used:
Mineral Nutrition
The naturally occurring inorganic nutrient found in the soil and food that is necessary for the proper functioning of animal and plant bodies is defined as nutrition. Minerals are vital elements essential for the body.
Read More: Mineral Nutrition
Role of Nutrients:
- Balancing function
- Maintenance of osmotic pressure
- Influencing the pH of the cell sap
- Construction of the plant body
- Catalysis of the biochemical reaction
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