Cells and Respiration

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Across
  1. 3. trees breathe this in
  2. 6. a special sugar
  3. 8. you can use this on a telescope to see through
  4. 9. we see tiny, tiny things using this
  5. 12. the 'generator' of a cell
  6. 13. jelly like substance in a cell
  7. 15. structures within a living cell
  8. 16. another word for power
  9. 17. a platform on a microscope
  10. 18. the sun gives this to us
Down
  1. 1. the 'vacuum' for the cell
  2. 2. a thin layer surrounding the cell
  3. 4. the brain of a cell
  4. 5. the basic building block for all living things
  5. 7. a chemical reaction that occurs in all living things
  6. 10. we keep hydrated with this
  7. 11. a chemical reaction that turns waste into air
  8. 13. the organelle which photosynthesis occurs
  9. 14. a protective layer of some cells
  10. 15. we breathe this in