Answer:
A substance that is produced by a plant that affects how it grows and develops is called a hormone.
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A substance that is produced by a plant that affects how it grows and develops is called a hormone.
Hormones are your body's chemical messengers. They travel in your bloodstream to tissues or organs.
They work slowly, over time, and affect many different processes, including growth and development, metabolism, maintaining body temperature, and regulating mood and cognitive functions.
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