Vitamins part 1 ( Vitamin part 2 ( VITAMINS Any of a specific group of organic compounds essential in small quantities for healthy human growth, metabolism, development, and body function; found in minute amounts in plant and animal foods or…
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Vitamins part 1 ( Vitamin part 2 ( VITAMINS Any of a specific group of organic compounds essential in small quantities for healthy human growth, metabolism, development, and body function; found in minute amounts in plant and animal foods or…