Question

What are plant hormones?​

Answer 1

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Plant hormones are the organic substances produces at certain sites of the plant and are translocated to other parts based on the requirement. Plant hormones help to coordinate growth, development and responses to the environment.

Ex: Auxin’s Gibberlin’s, cytokines, abscisic acid and ethylene.

Answer 2

Plant hormones are also called phytohormones . Plant hormones are the chemical substances which help in controlling growth , flowering , height , development of plants and their response to the environment .