body

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Across
  1. 1. where you breathe
  2. 4. characteristic
  3. 6. tube to your stomach
  4. 8. cells very small in blood
  5. 9. double helix
  6. 10. something very small in every living thing
Down
  1. 2. nerve cell
  2. 3. what gives you your characteristic
  3. 5. an example of this is a heart
  4. 7. where your food goes