Metabolism

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Across
  1. 4. the place where cellular respiration happens
  2. 9. microscopic not living things that come into the body
  3. 10. comes from the air and needs for cellular respiration
Down
  1. 1. respiration the chemical reaction that makes carbon dioxide, water and energy
  2. 2. system the system where oxygen comes in
  3. 3. system of multiple systems and making energy
  4. 5. breaking down large molecules and breaking it down into smaller ones
  5. 6. is the broken down starch and used for cellular respiration
  6. 7. the smallest unit of life
  7. 8. acids broken down of protein