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NUTRITION

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  • During respiration, we take in....... from the air.
    Oxygen
  • After digestion, food turn into ......
    Nutrients
  • The ..... contains the teeth and the tongue.
    Mouth
  • When we breathe, we take in oxygen and release ......
    Carbon dioxide
  • In circulation, blood carries oxygen and ....... to all cells in our body.
    Nutrients
  • The salivary glands produce ......
    Saliva
  • Carbohygrates are the main source of energy. True or False
    True
  • Nutrition give us ...... and raw materials
    energy
  • Proteins are necessary to grow and repair tissues. True or false
    True
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