Cytology - Intro to Cells

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Across
  1. 2. All organisms are _______ of one or more cells
  2. 4. Genetic material for a cell
  3. 6. Makes energy for the cell from sunlight
  4. 11. A network that transports molecules throughout a cell
  5. 15. A tool that allows us to see small images
  6. 16. The name Leeuwenhoek gave to the small objects he saw in his microscope
  7. 24. Contains waste in a cell
  8. 25. Cells are the _________ unit of structure and function
  9. 26. Rigid barrier that protects a cell
  10. 27. The shape or way something is built
  11. 28. Stores pigments (color) and food
  12. 29. What an object is capable of doing
  13. 31. Single cell organisms that are simple and small
Down
  1. 1. All cells must come from ________ cells.
  2. 3. Long "tentacles" that help cells move
  3. 5. Information center for the cell
  4. 6. Biological barrier that controls what goes in and out of a cell
  5. 7. The study of cells
  6. 8. Makes energy for the cell from molecules
  7. 9. Dutch businessman that built the best microscopes
  8. 10. A soft material that acts as a cushion inside a cell
  9. 12. First book that showed cells
  10. 13. Combination of RNA and proteins
  11. 14. An extra barrier to protect cells
  12. 17. Small "tentacles" that helps cells move
  13. 18. Living creatures
  14. 19. English scientist that discovered "cells"
  15. 20. Smallest form of life
  16. 21. Animal and plant cells
  17. 22. Official theory that explains how cells are the basic unit for all living things
  18. 23. Processes and packages molecules inside a cell
  19. 30. Type of tree that Robert Hooke found cells in