Cell

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Across
  1. 5. What cell is bigger eukaryotic cell or prokaryotic cell?
  2. 7. True or False. Human beings are considered unicellular living organisms.
  3. 11. It is the outer covering of a prokaryotic cell.
  4. 12. A German zoologist who discovered that animals are made up of cells.
  5. 14. He was the fist person who discovered unicellular organism.
  6. 16. A term used to describe spherical (round) shape prokaryotes.
  7. 19. A scientist who concluded that all plants are made of cells.
  8. 20. He stated that all cells arise from cells.
Down
  1. 1. These are the simplest type of cells.
  2. 2. The Latin phrase popularized by Virchow.
  3. 3. This word means nucleus.
  4. 4. A latin word where the word cell was derived, this means small rooms.
  5. 6. How many cell theory statements are there?
  6. 8. True or False. Prokaryotes have nucleus.
  7. 9. Where are the genetic materials of a prokaryote dispersed?
  8. 10. Cells arise only by division of a ____ existing cell.
  9. 13. According to the cell theory, cells are the ______ or organization of all organisms.
  10. 15. What part of prokaryotic cell contains the bacterial DNA?
  11. 17. The prokaryotes appeared how many billion years ago?
  12. 18. Describe in one word the internal structure of a prokaryote.