Question

wht is the role of hormon in olant growth

Answer 1

Plant hormones as signal molecules regulate cellular processes in targeted cells locally and when moved to other locations of the plant. They also determine the formation of the root, stem, leaf, and flower and facilitate the shedding of leaves and the development and ripening of fruits.

Answer 2

ROLE OF HORMONES IN PLANT'S GROWTH..

fictions--

*It hastens the ripening of fruits.

*Controls epinasty of leaves.

*Breaks seed and bud dormancy.

*Stimulates rapid elongation of petioles and internodes.

*Promotes senescence and abscission of leaves and flowers.

*Induces root growth and root hair formation thereby increasing the absorption surface.

*Stimulates femaleness in monoecious plants.

hope this is helpful.. ☺