Nutrition In Animals

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Across
  1. 3. largest gland in body
  2. 5. small finger like projections found in the small intestine
  3. 6. another word for food pipe
  4. 7. liquid that moistens the food
Down
  1. 1. digestive juice formed in the liver
  2. 2. false feet of amoeba
  3. 4. breaking down food particles into simpler forms