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What is the difference between hormones ...

What is the difference between hormones and vitamins ?

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### Step-by-Step Solution 1. **Definition of Hormones**: - Hormones are chemical messengers that are secreted directly into the bloodstream by ductless glands, known as endocrine glands. They play a crucial role in regulating various physiological processes in the body. 2. **Definition of Vitamins**: - Vitamins are organic compounds that are essential for normal growth and nutrition. Unlike hormones, vitamins are not produced by the body and must be obtained through diet. ...
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(a) What are vitamin ? How are these classified. Name the vitamins whose deficiency causes. (i) rickets (ii) beri - beri (iii) night blindness. (c ) Give two difference between hormones and vitamins.

Knowledge Check

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