Question

macro nutrients are​

Answer 1

The nutrients which are required in higher quantity by plants for their growth . Eg. - Iron , Phosphorus etc...

Answer 2

Answer:

Nutrients are environmental substances used for energy, growth, and bodily functions by organisms. Depending on the nutrient, these substances are needed in small amounts or larger amounts. Those that are needed in large amounts are called Macronutrients.

There are three types of Macro nutrients:

1) Carbohydrates

2) Protein

3) Fat