Question

what are plant hormone​

Answer 1

Answer:

The hormones which help the plant grow and carry out various activities of the plant body are called Plant hormones

Plant hormones are Auxin , Cytokinin, Gibberelin and Abscisic acid.

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Answer 2

Answer:

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