Inside the Cell

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Across
  1. 3. Gives support and structure to the cell, made of cellulose(chitin), plant cells only
  2. 4. Controls amount of light passing through object being viewed
  3. 5. Dark spot inside nucleus, aides in making ribosomes
  4. 7. holds objective on rotating disc
  5. 15. covering of nucleus, controls what enters/leaves nucleus
  6. 18. hole in sstage through which light passes through
  7. 19. Stores and paskages products out of cell; "packager" of cell
  8. 20. Strands on genetic material (DNA) that are instructions/blueprints for cell
  9. 21. Stores enzymes for digestion of food/foreign micro-organisms
Down
  1. 1. "Power plant" of the cell, where energy is released from food, requires oxygen to do this
  2. 2. Oval shaped, green structures that use sunlight to make bonds in sugar (photosynthesis), plant cells only
  3. 6. outer covering of cell, controls what enters/leaves cell
  4. 8. contains a lens to increase magnification 10 times
  5. 9. Structures within cell that do cell's job
  6. 10. plant and animal cells have them for storage of water and wastes, plant cells have bigger ones
  7. 11. large organelle that controls everything a cell does, "control center"
  8. 12. Transportation system "conveyor belt"
  9. 13. Where proteins are made
  10. 14. Job the part does
  11. 16. in animal cells only, involved in cell reproduction
  12. 17. Gel like stuff, makes up most of mass and volume, most structures and activities occur in here