Question

What are macro nutrients and micro nutrients. Give examples

Answer 1

Answer:

Macronutrients:

Those nutrients which are required in large quantity are called macronutrients.

Example: Magnesium , Phosphorus , Calcium , Sodium , Potassium etc

Micronutrients:

The nutrients which are required in small quantity are called micronutrients.

Example: Zinc , Copper , Manganese etc

Answer 2

Answer:

the minerals that are required in large quantities usually 0.2 to 0.4 % of dry weight is called macro nutrients .ex - nitrogen.

the minerals that are required in very minute quantities measured in parts per million about 0.1 to 0.02 % of dry weight is called micro nutrients ex - zinc

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