science

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Across
  1. 1. thin covering that surround the organelles inside the cell
  2. 3. stores excess waste
  3. 5. controls most of the cells functions
  4. 7. the three lenses that magnify the specimen
  5. 8. fills the cell and surrounds the organelles
  6. 11. where you slide for observation
  7. 12. used to hold a slide in position on the stage
  8. 13. combines proteins
  9. 14. moves the stage up or down
  10. 17. holds the tube in place
  11. 19. membrane bound organelles
Down
  1. 2. a folded organelle that makes proteins
  2. 4. sharpens an image
  3. 6. they break down food and digest waste
  4. 8. wall holds the plant cell together
  5. 9. source helps focus light onto the specimen
  6. 10. different sized holes that let different amounts of light pass through
  7. 15. lens that magnifies the specimen
  8. 16. separates ocular lens from the objective lenses
  9. 18. breaks down food particles