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1. What happens in digestion?

  • waste food is removed from the body
  • soluble food substances are made into insoluble ones
  • food is stored inside the body until it is needed
  • insoluble food substances are broken up into soluble ones
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Other questions in this quiz

2. What is used to test a food for starch?

  • iodine solution
  • fehling's solution
  • potatoes
  • benedict's solution

3. Which is a food substance found in many foods?

  • carbon dioxide
  • energy
  • carbohydrate
  • chalk

4. What is the digested food used for inside our bodies?

  • to provide energy and chemicals to make new substances
  • to provide substances to make sure that the blood does not become too runny
  • to provide energy only
  • to help us go to the toilet more easily

5. Which of these people will need to eat the most food in a day?

  • An 85-year-old woman
  • A 25-year-old woman, who works in an office using a word processor
  • A 35-year-old man, who works outside cutting down trees
  • A 3-year-old child


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