nutrition in animals.

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Across
  1. 1. turns fats into fatty food.
  2. 4. acid- kills bacteria.
  3. 6. moistens the food.
  4. 7. stored in the liver.
Down
  1. 2. another name for food pipe.
  2. 3. the largest gland in the human body.
  3. 5. finger like projections in the small intestine.