Cross that circulatory system

12345678910
Across
  1. 2. where you breath
  2. 7. making energy
  3. 8. where oxygen and glucose go
  4. 9. glucose and oxygen combine
  5. 10. gets things to and from
Down
  1. 1. food
  2. 3. protein
  3. 4. starch
  4. 5. the extra things you get when you make energy
  5. 6. where your food gets broken down