Science Crossword

1234567891011121314151617181920
Across
  1. 1. A stuck of dish-shaped thylakoids within a chloroplast
  2. 3. Describes cells having a true nucleus as well as membrane-bound organelles
  3. 6. Individual Oragansim of the same species living closely together
  4. 8. Describes cells lacking a true nucleus and membrane-bound organelles
  5. 11. A protective coating found outside the cell walls of many bacteria
  6. 12. structures found with the cytoplasm of cells
  7. 13. A structure is made up of two or more tissues that work together
  8. 14. not studded with ribosomes
  9. 16. The non-membrane-bound region in prokaryotic cells that contains most of the genetic material
  10. 18. A whip-like cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria
  11. 19. The structure within the cell that help define the shape
  12. 20. An organism consisting of only one cell
Down
  1. 2. studded with ribosomes
  2. 4. The thick fluid inside cells that contains the organelles
  3. 5. A cellular organelle found in plant cells that contains the pigment chlorophyll
  4. 7. A group of cells that are specialized to perform a particular function
  5. 9. The cellular organelle that directs the protein building process
  6. 10. An organism consisting of two or more cells
  7. 15. One of the fundamental models of biology that states that cells are the smallest form of life
  8. 17. A group of two or more organs that work together