Match the following concerning essential elements and their functions in plants:

3 2020 Mineral NutritionRole of Micronutrients Medium
Match the following concerning essential elements and their functions in plants:

Column I

  • A. Iron
  • B. Zinc
  • C. Boron
  • D. Manganese

Column II

  • I. Photolysis of water
  • II. Pollen germination
  • III. Required for chlorophyll biosynthesis
  • IV. IAA biosynthesis

Correct answer: A → III, B → IV, C → II, D → I

Role of Micronutrients in past papers

4 questions from this chapter have appeared across 3 exam years.

More questions from Role of Micronutrients

Keep going

Practise Role of Micronutrients All 4 questions This chapter in 2020