Match the following concerning essential elements and their functions in plants (a) Iron (i) Photolysis of water (b) Zinc (ii) Pollen germination (c) Boron (iii) Required for chlorophyll biosynthesis (d) Manganese (iv) IAA biosynthesis
(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
Iron is essential for the formation of chlorophyll. Zinc is needed for synthesis of auxin. Boron has a role in pollen germination. Manganese is involved in the splitting of water to liberate during photosynthesis.
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