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Science Test - chapter 3 Study Buddy questions

QuestionAnswer
Where is bile produced? liver
Which organ prepares waste for elimination? rectum
What are the 6 nutrients? carbohydrates, fats, proteins, vitamins, minerals, and water
Which nutrient is formed by chemically linked amino acids? protein
How are enzymes used by the body? speeds up chemical reactions in the body
Which nutrient provides the highest amount of energy? fat
What are 3 facts about glucose? A major source of energy for your body's cells, it is a simple carbohydrate, and the body converts other types of sugars into glucose.
Compare & Contrast - What are the differences and similarities of mechanical digestion and chemical digestion? What and where? Begins on the bite of food, occurs in the mouth, and mostly involves the teeth (biting and munching the food) and saliva (moisten the food). Takes a while before reaction occurs, it is also in the mouth, and enzymes
What is the main function of mucus? Makes food easier to swallow and to be moved along and protects stomach from the acid.
What is the main function of peristalsis? Pushes food through the digestion system.
What is the main function of epiglottis? Seals the windpipe off to prevent from foods entering.
What is the main function of villi? Absorbs nutrient molecules.
What is the main function of the gallbladder? Stores bile.
What is the main function of digestion? Breaks down food into small nutrient molecules.
Created by: ilievam969
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