Cell Structure

123456789101112131415161718192021
Across
  1. 4. Complex cells with a nucleus
  2. 5. made of phospholipids, selectively permeable
  3. 7. Simple cells with no nucleus
  4. 10. Short hair-like structures that help cells move
  5. 11. protein that binds to substances outside cell
  6. 14. Genetic material found in the nucleus
  7. 16. Tail-like structures that move cell
  8. 18. Cells transportation system
  9. 20. Rigid structure surrounding the cell membrane
  10. 21. Protein that allow substances into cell
Down
  1. 1. Jelly-like interior of the cell, made of water
  2. 2. Smallest unit of living organism
  3. 3. Stores water; very large in plant cells
  4. 6. Packages and distributes proteins from ER
  5. 8. Protein that acts as a cellular name tag
  6. 9. Makes proteins, attached to ER or in cytoplasm
  7. 12. Provides support, aids division & movement
  8. 13. Contains digestive enzymes, waste-disposal
  9. 15. Makes ATP for the cell, two membranes
  10. 17. Houses the cell's DNA and controls activities
  11. 19. Contains chlorophyll, site of photosynthesis