Identify the wrong statement regarding the physiological effects of Auxin.
(i) Auxin prevents abscission
(ii) Auxin inhibits respiration
(iii) Auxin promotes cell elongation
(iv) Auxin breaks seed dormancy
(a) (i) only
(b) (ii) only
(c) (iii) only
(d) (i), (ii) and (iv)