Tag Archives: vitamins and minerals






Vitamins and their source and needs

This is the  Biology Gk study material section on “Vitamins and their source and needs” with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand. VITAMINS         Vitamin Chief source Needed for Vitamin A Carotene (which body can convert to Vitamin A)

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