Choose the Odd One Out :
(i) Ethylene, Cytokinins, Phototropism, Gibberellins, Auxins
(ii) Geotropism, Abscisic Acid, Hydrotropism, Thigmotropism, Chemotropism
(iii) Seed Dormancy Breaking (Gibberellins), Leaf Abscission (Ethylene), Root Elongation (Cytokinins), Phototropism, Apical Dominance (Auxins)
(iv) Fruit Ripening (Ethylene), Flower Induction (Gibberellins), Cell Division (Cytokinins), Hydrotropism, Stomatal Closure (Abscisic Acid)
(v) Drought Resistance (Abscisic Acid), Cell Elongation (Auxins), Seed Dormancy (Abscisic Acid), Chemotropism, Stem Elongation (Gibberellins)