Question

what are plant hormones? give the generalized functions of plant hormones

Answer 1

Answer:

Plant hormones are chemicals plants use for communication, coordination, and development between their many cells.

Explanation:

There are five major hormones which are auxin, cytokinin, gibberellin, abscisic acid, and ethylene. Each hormone differs in its effects. The auxins, gibberellins, and cytokinins act as growth stimulators, whereas, abscisic acid and ethylene act as growth inhibitors.

Answer 2

Answer:

Plant hormones are chemicals substances secreted by plants in order to initiate growth and movement in plants. They are secreted in the living cells of meristematic tissue and the parenchyma cells.

Some of the plant hormones produced in the plant body are:

Auxin: Helps in elongation of stem.

Gibberellins: Also performs stem elongation along with germination.

Cytokinin: Helps in stimulating cell division.

Ethylene (gas hormone): Helps in ripening of the fruits.

Abscisic Acid: Helps in the inhibition of growth.

Hope it helps you.