Question

What is phythohormone ? Name any two phythohormone​

Answer 1

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.

These hormones are otherwise called as growth regulators. Different growth regulators present in the plant are Auxins, Gibberillins, Cytokinins, Ethylene and Abscisic acid.

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Answer 2

Answer:

Hello❤

Plant hormones  are signal molecules produced within plants, that occur in extremely low concentrations.

These are chemicals that regulate plant growth. any 2 of them are ;- auxin and gibberellin.