Chapter 2: Microscopes

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Across
  1. 3. the cell __ is the outermost boundary found in all cells
  2. 5. protozoan that looks like a shoe and has cilia
  3. 7. __ adjustment that allows for small adjustments and focus (small knob)
  4. 8. Robert _ discovered cells using a microscope
  5. 11. microscope, unicellular fungi (used to make bread)
  6. 15. double membrane bound organelle in all eukaryotic cells containing DNA
  7. 17. type of cells with a true nucleus (all living things but bacteria)
  8. 19. bottom part of microscope
  9. 20. __ adjustment that brings object into focus (large knob)
  10. 21. Antonie Van _ discovered first bacteria under microscope
  11. 22. type of protist with pseudopods
  12. 23. type of microscope with more than one lens; used most often in school
Down
  1. 1. part of microscope that holds and rotates objective lenses
  2. 2. controls amount of light that enters field of view
  3. 4. part of microscope that supports the body tube
  4. 5. a fungus-like protist that caused Irish potato famine in 1840'sin
  5. 6. lamp or mirror under the stage that sends light through slide
  6. 9. part of microscope also called ocular lens
  7. 10. a type of spherical bacteria that causes strep throat
  8. 12. Leeuwenhoek called bacteria this when it was first discovered
  9. 13. genetic material in all cells
  10. 14. Leeuwenhoek is known as the "Father of __"
  11. 16. flat part of microscope where slide is placed
  12. 18. type of cells that make up bacteria; lack a nucleus