Cellular Respiration

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Across
  1. 2. new substance formed by a chemical reaction
  2. 3. Any kind of living thing
  3. 4. How plants make their own food
  4. 7. starting material of a chemical reaction
  5. 9. the air that we inhale
  6. 12. Allows us to breath - exchanges oxygen and carbon dioxide
  7. 13. The act or process of moving
  8. 15. energy from the sun that provides us warmth
Down
  1. 1. the air that we exhale
  2. 5. study of food and how it works in your body
  3. 6. molecule consisting of 2 hydrogen atoms and 1 oxygen atom
  4. 8. organism that doesn't produce its own food
  5. 10. The process of something becoming bigger
  6. 11. smallest unit of life
  7. 14. the power to make things grow