Question

what are plant hormones?

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Answer 1

Plant hormones are signal molecules, produced within plants, that occur in extremely low concentrations. Plant hormones control all aspects of plant growth and development, from embryogenesis, the regulation of organ size, pathogen defense, stress tolerance and through to reproductive development.

Answer 2

Answer:

plant hormones are the substances which stimulate plant for its growth and hormones such as access a cassette also degrade the plant growth for example of plant hormones are abscissa casset give brilliant token