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7th grade science

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Nutrients provide energy and materials for   Cell development, growth, and repair  
6 kinds of nutrients available in food   Carbohydrates, fats, proteins, vitamins, minerals, water  
3 nutrients too complex to be absorbed and need to be broken down into simpler molecules   Carbohydrates, fats, proteins  
What does Protein help the human body do?   Grow  
Where do humans get vitamins and minerals?   Food  
What do vitamins and minerals do?   regulate chemical reactions  
Where do humans get carbohydrates from?   Eating food  
Where do plants get carbohydrates from?   photosynthesis  
A major source of energy for your body   Carbohydrates  
Food Calorie   amount of energy in food  


   


 

 

 

 

 

 
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