Micronutrients include:

Correct option is B

· Micronutrients are essential plant nutrients required in smaller quantities for plant growth.
· The correct micronutrients are:
· A. Cu (Copper)
· B. Fe (Iron)
· D. B (Boron)
· E. Mn (Manganese)
· C. Ca (Calcium) is a macronutrient and not classified under micronutrients.
· Key Points:
· Micronutrients play a crucial role in enzyme function, chlorophyll synthesis, and metabolic activities.
· Deficiency or excess can lead to plant disorders.