Question

define macro nutrients

Answer 1

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here is your answer


Macronutrients are energy-providing chemical substances consumed by organisms in large quantities. The three macronutrients in nutrition are carbohydrates, lipids, and proteins.

Answer 2

macronutrient


1.it is needed in large quantity

2.the concentration of each macronutient is more than one mg pr gm of dry matter

3.they doesnot play any role in enzyme activities and electron transport.

4.they give different protoplasmic strtucture to the plants

5. ex -nitrogen phosphorus pottassium etc