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what is hormone
Question:
What is hormone?
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Hormones control growth, metabolism, and other vital functions in the body.
Bihar Board X - 2024
Bihar Board X
Updated On:
Oct 28, 2025
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Solution and Explanation
A
hormone
is a chemical messenger secreted by endocrine glands that regulate physiological functions in living organisms.
Examples:
-
Insulin:
Regulates blood sugar levels.
-
Adrenaline:
Prepares the body for stress or emergency situations.
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