General Science Test 24

General Science

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1. A faulty diet decreases

 
 
 
 

2. So. A normal adult body contains

 
 
 
 

3. What is the main function of protein ?

 
 
 
 

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

 
 
 
 

5. Vitamins and minerals play an important role in

 
 
 
 

6. Food is required by the body

 
 
 
 

7. What is the main function of carbohydrates ?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

Question 1 of 10