MicronutrientsHardQuestion 10739
Question
Which pair is correctly matched?
- AMagnesium - chlorophyllCorrect
- BIron - central atom of chlorophyll
- CPotassium - structural component of cell wall
- DMolybdenum - stomatal wax
Correct answer
Magnesium - chlorophyll
Explanation
Magnesium is the central atom in chlorophyll, unlike iron.