During seed germination,the mobilization of stored food is triggered by:

The process of increasing the length of internodes prior to flowering is called $........$.

Gibberellin was first extracted from

At the onset of seed germination,the digestive enzymes like $\alpha$-amylase are produced by the action of:

$A$ phytohormone,which increases the production of starch hydrolyzing enzymes during the germination of maize seeds,is employed for the following:

Application of which hormone causes the production of male flowers on female plants?