What are plant hormones?



PLANT HORMONES - Teachoo.jpg

Plants are chemical messengers that respond to internal and external stimuli.

They are produced in small quantities in a part of the plant and then transported through xylem, phloem or by diffusion to other parts.

They may promote or inhibit growth.


PLANT HORMONES (PLANT GROWTH REGULATORS) Plant Growth Regulators Plant Growth Inhibitors Auxins Gibberellins Cytokinin's Abscisic acid Ethylene

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo