Science

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Across
  1. 2. Pumps blood around the body
  2. 4. Where the blood from the stomach goes
  3. 6. The key to the respiratory system
  4. 10. A bunch of cells
  5. 11. Systems a bunch of organs
  6. 12. How we eat food and the other way to breath
Down
  1. 1. Carries oxygen to the heart
  2. 3. Is the computer of the body
  3. 5. What holds your lungs
  4. 7. One way to take air into your body
  5. 8. Where food is turned around with chemicals
  6. 9. A bunch of tissues