Cell and Respiration Crossword

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Across
  1. 8. A gas which is absorbed in the process of photosynthesis
  2. 9. The things that make up a cell
  3. 12. Helps in the process of respiration
  4. 13. A sugar that is important as an energy source
  5. 16. Absorbs sunlight.
  6. 19. Light from the sun which gives vitamin D
  7. 20. Needed to do activities
Down
  1. 1. Action of using sunlight to create oxygen as a by-product
  2. 2. Helps reduce waste products
  3. 3. A liquid needed for all living things to survive
  4. 4. Thick solution which fills up the cell
  5. 5. A protective wall surrounding a plant cell
  6. 6. To breathe
  7. 7. Decides which things can go in and out of the full cell
  8. 10. A part of the microscope to be able to see the magnified specimen
  9. 11. Controls all activities.
  10. 14. An object needed to magnify small things like cells
  11. 15. Building blocks of life
  12. 17. A gas all living things need to breathe and live
  13. 18. A part of the microscope used to place specimens on it to be stable