List three differences between micronutrients and macrountrients of pl

1.	List three differences between micronutrients and macrountrients of plants.
Answer» Differences between Macro nutrients and Micro nutrients : Macro nutrients: • They are present in plants in relatively large concentrations. • Their concentration per gram of dry material is at least 1 mg. • They are often called major elements or macro nutrients. • They build up the body structure and different protoplasmic constituents. • Some of the macro nutrients contribute to the development of osmotic potential in the cells. • They are not toxic in slightly excessive quantities. Micro nutrients: • They are present in plants in very small amounts. • Their concentration is less than 1 mg per gram of dry material. • They are known as trace elements or micro nutrients. • They do not play such a role. • They do not play any role in the development of osmotic potential in the cell. • They show toxic effects in slight excesses.

List three differences between micronutrients and macrountrients of plants.

Answer»

Differences between Macro nutrients and Micro nutrients :

Macro nutrients:

• They are present in plants in relatively large concentrations.

• Their concentration per gram of dry material is at least 1 mg.

• They are often called major elements or macro nutrients.

• They build up the body structure and different protoplasmic constituents.

• Some of the macro nutrients contribute to the development of osmotic potential in the cells.

• They are not toxic in slightly excessive quantities.

Micro nutrients:

• They are present in plants in very small amounts.

• Their concentration is less than 1 mg per gram of dry material.

• They are known as trace elements or micro nutrients.

• They do not play such a role.

• They do not play any role in the development of osmotic potential in the cell.

• They show toxic effects in slight excesses.