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Blume-LIfe Science CH. 18 Part: 1-24 11-19

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Question
Answer
what is the main sources of energy? like starches and sugars   carbohydrates  
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what is nutrients that repair and replace body cells?   proteins  
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what are subunits of proteins?   amino acids  
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what is inorganic nutrients that regulate the body's chemical reactions?   minerals  
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what physical breakdown of food? like as in chewing   mechanical digestion  
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what id the breakdown of large molecules of food for absorption?   chemical digestion  
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what is a enzyme-containing fluid in the mouth ?   saliva  
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what is the muscular contraction that moves food?   peristalsis  
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what are fingerlike projections in the small intestine?   villi  
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unlike inorganic nutrients, organic nutrients contain ___________?   carbon  
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starches are in foods such as potatoes and _________?   grains  
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milk, cheese, and ________ contain all essential amino acids?   eggs  
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the amount of energy available in foods in measured in _______?   calories  
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__________ are nutrients that help store some vitamins   fats  
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saturated fats, found in ________, are believed to contribute to high cholesterol and heart disease?   red meats  
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__________ are essential organic nutrients that help your body use other nutrients?   vitamins  
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scurvy is a disease caused by a lack of _____?   vitamin c  
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trace mineral include copper and ______?   iodine  
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next to oxygen ______ is the most vital factor for survival?   water  
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protein the speeds up the rate of a chemical reaction in your body is called?   enzyme  
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process of digestion begins in your _______?   mouth  
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Created by: sraymond
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