Name the categories of plant hormones concerned with each of the following and describe one other function of each of the three categories of plant hormones
(i) Inhibition of seed germination (ii) Promote flowering
(iii) Cell division-promoting activity.
(i) Abscisic acid, signals closure of stomata to prevent water loss during water stress.
(ii) Auxins, controls cell division and xylem differentiation.
(iii) Cytokinin, helps in the growth of lateral buds and overcome apical dominance.