bio

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Across
  1. 5. : A spiral-shaped bacterium.
  2. 6. : A round-shaped bacterium.
  3. 8. : Packages and ships proteins throughout the cell.
  4. 10. : Simple cells without a nucleus.
  5. 12. : Natural light display near the North Pole.
  6. 14. : Organelle known as the powerhouse of the cell.
  7. 15. : Scientist who disproved spontaneous generation.
  8. 16. : Water pressure inside plant cells that keeps them firm.
  9. 17. : A rod-shaped bacterium.
  10. 18. : Resistance to being pulled apart; helps plant cells stay strong.
  11. 19. : Scientist who said all plants are made of cells.
Down
  1. 1. : Tiny cell structures that build proteins.
  2. 2. : Microorganisms that thrive in extremely hot environments.
  3. 3. : Flexible barrier that controls what enters and exits the cell.
  4. 4. : Natural light display near the South Pole.
  5. 6. : Jelly-like substance inside the cell that holds organelles.
  6. 7. : Main energy-carrying molecule in the cell.
  7. 9. : Complex carbohydrate made of many sugar molecules.
  8. 11. : Part of the cytoskeleton that helps move materials in cells.
  9. 13. : Microorganisms that live in acidic conditions.