Photosynthesis/Cellular Respiration Crossword

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Across
  1. 4. a compound that covers most of Earth
  2. 5. a cell process in plants to produce glucose
  3. 6. energy created by mitochondria during cellular respiration
  4. 8. a gas used by plants
  5. 9. an activity or occurrence in cells to maintain homeostasis
  6. 11. a food source created during photosynthesis
Down
  1. 1. a state in which everything stays in balance; things stay the same
  2. 2. the location of mitochondria
  3. 3. a cell process that uses glucose to make energy
  4. 7. the source of energy for photosynthesis
  5. 10. a gas inhaled by animals