Zinc is essential for
A. biosynthesis of chlorophylls
B. biosynthesis of 3 Indole Acetic Acid
C. stomatal closing
D. oxidation of carbohydrates
Answer:B
Zinc is essential for
A. biosynthesis of chlorophylls B. biosynthesis of 3 Indole Acetic Acid C. stomatal closing D. oxidation of carbohydrates