Question

What are plant harmones ????

Answer 1

Plant hormones (also known as phytohormones). 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.

Answer 2

plant hormones are single molecules produced within plants that occur in extremely
low concentration .

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