Question 14
Photosynthesis and Plant NutritionInterveinal chlorosis is normally associated with the deficiency of
- A.magnesium
- B.potassium
- C.iron
- D.calcium
Show the answer and explanation
Answer: A (magnesium)
Explanation
Magnesium is part of chlorophyll; when it is lacking, the leaf turns yellow between the veins while the veins stay green.