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PART - 2 - Unit V : CH - 19 Chemical Coordination and Integration — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 19 Chemical Coordination and Integration1 Mark
Question
Define Hormone.
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Answer

Hormones are non-nutrient chemicals which act as intercellular messengers and are produced in trace amounts.

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