General Science Test 24

General Science

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1. Food is required by the body


2. What is the main function of carbohydrates ?


3. So. A normal adult body contains


4. What is the main function of protein ?


5. Vitamins and minerals play an important role in


6. A balanced diet is one which has an adequate supply of


7. Why ethylene glycol is added to water, in the radiators of cars, during winter ?


8. Why is the chimney, used in factories, made tall ?


9. In the human body, water is’ required to


10. A faulty diet decreases


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