Respuesta :

Answer:

Auxins, cytokinins, gibberellins, abscisic acid, and ethylene are the best known plant hormones. All are in some way involved in regulating plant growth and development. Some promote growth by stimulating cell enlargement or division while others inhibit growth by inducing dormancy or promoting senescence.

Explanation:

The plant hormone auxin controls cell elongation and the plant hormone cytokinins promotes cell division, controlling many developmental processes in plants.