Nutrition in Animals

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Across
  1. 2. the organ of a hydra which are used for ingestion
  2. 4. of butterfly which helps to suck nectar from flower.
  3. 6. false feet of amoeba
  4. 8. stiff hair-structures which is used by paramecium for ingestion
  5. 10. teeth of a child.
Down
  1. 1. a digestive juice which is produced in the liver and stored in gall blader
  2. 3. food pipe
  3. 5. process of using the absorbed food for energy.
  4. 7. white hard substance that covers your teeth.
  5. 9. animals that have four chambers of stomach