Nutrition in Animals

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Across
  1. 5. where the last steps of digestion take place
  2. 7. breakdown of food into simple substances
  3. 9. mouth of a bird
  4. 10. our front teeth
Down
  1. 1. a finger like projection which helps in absorption
  2. 2. false feet of amoeba
  3. 3. where bile is produced
  4. 4. the have enamel
  5. 6. what an hydra uses for ingestion
  6. 8. enzyme which breaks down protein