The essential elements which are required by plants in large amounts are called ________ and those required in very small amount by the plants are called _________. (A) micronutrients, macronutrients (B) bulky elements, trace elements (C) macronutrients, micronutrients (D) trace elements, bulky elements
Option C.An essential nutrient required by the plant in large amounts is called a macronutrient, while one required in very small amounts is termed a micronutrient.
