Assertion (A): Macronutrients are generally present in plant tissues i

1.	Assertion (A): Macronutrients are generally present in plant tissues in large amounts, in excess of 10 m mole kg−1 of dry matter.Reason (R): Micronutrients are needed in very small amounts, less than 10 m mole kg−1 of dry matter.
Answer» Assertion (A): Macronutrients are generally present in plant tissues in large amounts, in excess of 10 m mole $k g^{- 1}$ of dry matter. Reason (R): Micronutrients are needed in very small amounts, less than 10 m mole $k g^{- 1}$ of dry matter.

Assertion (A): Macronutrients are generally present in plant tissues in large amounts, in excess of 10 m mole kg−1 of dry matter.Reason (R): Micronutrients are needed in very small amounts, less than 10 m mole kg−1 of dry matter.

Answer»

Assertion (A): Macronutrients are generally present in plant tissues in large amounts, in excess of 10 m mole $k g^{- 1}$ of dry matter.

Reason (R): Micronutrients are needed in very small amounts, less than 10 m mole $k g^{- 1}$ of dry matter.