Josh`s Biology Crossword

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Across
  1. 2. Blood use this to travel to heart
  2. 5. In charge of digesting food
  3. 7. In charge of inhaling oxygen
  4. 9. Used to kill pests and weeds
  5. 11. Helps manage your air flow
  6. 14. Blood use this to travel away from heart
  7. 15. Abnormal cell growth
Down
  1. 1. The smallest unit of life
  2. 3. Command centre for cells
  3. 4. Plants use this process to make energy
  4. 6. Helps produce in photosynthesis
  5. 8. Help the production of protein
  6. 10. To view bone injuries
  7. 12. A structure in a cell to perform a function
  8. 13. In charge of pumping blood