Question

explain the role of plant growth harmones



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Answer 1

Plant growth hormones are organic compounds which are either produced naturally within the plants or are synthesized in laboratories. They profoundly control and modify the physiological processes like the growth, development, and movement of plants.

Answer 2

Plant growth regulators can be defined as chemical substances that control all the aspects of growth and development within plants. They are also referred to as plant growth hormones or phytohormones. ... They profoundly control and modify the physiological processes like the growth, development, and movement of plants.