Photosynthesis & Cell Respiration Crossword

12345678910111213141516171819202122232425
Across
  1. 3. buried deposits of carbon that are used as fuel
  2. 5. all living things are made up of
  3. 7. laws of mass & energy that describes their consistency in the universe
  4. 11. green pigment in plants that take in sunlight
  5. 13. fossil fuels in liquid form
  6. 15. process plants use to make their own food
  7. 20. process of turning food into energy
  8. 21. scientific name for the gas humans breathe out & plants take in
  9. 23. substances before a chemical reaction
  10. 25. the part of the plant that takes in sunlight
Down
  1. 1. substances after a chemical reaction
  2. 2. scientific name for sugar
  3. 4. organelle where photosynthesis occurs
  4. 5. movement of gas that moves to/from organisms & environment
  5. 6. scientific name for water
  6. 8. what producers need to do photosynthesis
  7. 9. part of the plant that takes in water
  8. 10. organelle where cellular respiration occurs
  9. 12. scientific name for "energy"
  10. 14. animals breathe this in & plants release this out
  11. 16. scientific name for oxygen
  12. 17. animals can not photosynthesis for energy, they must . . .
  13. 18. main source of energy for all of life on earth
  14. 19. the amount of matter in something
  15. 21. fossil fuels in solid form
  16. 22. all living things need this to do "work"
  17. 24. energy can not be created nor destroyed, only . . .