What are plant hormones?
(N/A) Plant hormones,also known as phytohormones,are naturally occurring organic substances. They are synthesized in minute quantities in specific parts of the plant body and are translocated to other parts where they are required to regulate physiological processes. The five major types of phytohormones are auxins,gibberellins,cytokinins,abscisic acid,and ethylene.
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