science group 2

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Across
  1. 3. a group of cells that have structure
  2. 5. blood gets through our body
  3. 7. a living thing
  4. 10. get rid of waste
  5. 11. the structure of our body
Down
  1. 1. how we breathe
  2. 2. basic unit of life
  3. 4. a collection of tissues that function
  4. 6. how we fight deceases
  5. 8. how we move
  6. 9. maintaining temperature