Exam chapter 2 (part 1) review

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Across
  1. 1. Fills cells nucleus
  2. 4. Produces proteins for the cell
  3. 5. Has ribosomes
  4. 9. Rigid supporting layer that surrounds the cells of plants and other organisms
  5. 10. Bigger in the plant cell than the animal cell
  6. 12. Describes how cells are related to living things
  7. 13. Produces ribosomes
  8. 14. Made the discovery of cells
  9. 17. The ability to distinguish details in an objects
  10. 19. Converts food stored in food to energy the cell can use to live and function
  11. 20. Converts energy to food
  12. 21. All cells have this
Down
  1. 2. In the cells of plants that captures energy from sunlight
  2. 3. Allows materials such as water and oxygen to pass through the cell wall
  3. 6. Organisms with specialized cells
  4. 7. Organisms only with one cell
  5. 8. Another word for living thing
  6. 11. Makes cell membrane out of two layers
  7. 15. Basic unit of structure and function in life
  8. 16. Has no ribosomes
  9. 18. Directs cell's activities