Multiple choice

Which of the following is a micronutrient?

  1. P

  2. C

  3. N

  4. Zn

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Zn is a micronutrient. Micronutrients such as boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn) are essential for plant growth. If the micronutrient supply is insufficient, plants may develop deficiency symptoms and yields may be reduced.