Question

class 9 science chapter 15 in book .what are micro nutrients​

Answer 1

Answer:

Micronutrients are nutrients that are required by the body in lesser amounts for its growth and development. They play a major role in the metabolic activities of the body. These include vitamins and minerals.

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Answer 2

Answer:

Micro nutrients is required in a very small amount.It is known as micro nutrients as it is small in size.