Across
- 4. Stick the cell membrane
- 5. DNA is found in prokaryotic cells in the
- 7. Carbohydrate chain that help your immune system to recognize your own cells
- 8. They are present in eukaryotic and prokaryotic cells
- 10. Door in the membrane that allows the movement of substances
- 13. Polar structure in a phospholipid
- 14. Only some substances are able to cross the membrane
- 17. Transport that doesnt use energy
- 18. Transport that uses energy
- 19. Non polar structure in a phospholipid
Down
- 1. Water transport
- 2. Hates the water
- 3. Transport using a protein
- 6. Two phospholipid layers
- 9. Gives shape to the cell
- 11. Transport across the membrane
- 12. Example of prokaryotic cells
- 13. Loves the water
- 15. Multicellular organisms have this tipo of cell
- 16. bag that holds the DNA
