Organ Systems

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Across
  1. 2. location in the cell where aerobic cellular respiration takes place
  2. 5. the sugar used as a reactant in aerobic cellular respiration
  3. 7. the organ system that helps you to remove waste products from the body
  4. 8. a chemical substance produced in a reaction
  5. 9. a starting chemical substance in a reaction
  6. 10. the organ system that provides oxygen for cells and removes waste
Down
  1. 1. the organ system that helps you to digest food and absorb nutrients
  2. 3. smallest unit of living things
  3. 4. process by which cells use the food you eat to make usable energy
  4. 6. the organ system that transports gas, nutrients, and water around the body using blood vessels