Cell Theory

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Across
  1. 2. All cells come from preexisting cells
  2. 4. Stated all plants are made of cells
  3. 5. Heredity material found in a cell
  4. 6. The process of converting light energy into food
  5. 7. Made by the Rough ER
  6. 8. Does not contain a cell wall
  7. 9. This type of cell has a nucleus
  8. 11. Surrounds plant cells
  9. 13. The brains of the cell
  10. 14. First to describe the nucleus
Down
  1. 1. Provides energy for the cell
  2. 2. Stores food and water in cells
  3. 3. Named cells
  4. 6. This type of cell does not have a nucleus
  5. 8. Leeuwenhoek named these tiny organisms he found in a drop of water
  6. 10. Is the UPS of the cell
  7. 12. Concluded that all animals are made of cells