Across
- 4. connects adjacent cells
- 5. technique which shows cell wall
- 9. cell structure which is selective barrier
- 10. what is the powerhouse of the cell
- 12. this describes the surface of an epithelial cell
- 13. organelle known as the post office of the cell
Down
- 1. gel like substance inside the cell
- 2. what is the control centre of the cell
- 3. a group of similar cells working together
- 6. surface of the cell which faces the lumen
- 7. ER that doesnt have ribosomes
- 8. this ER is studded with ribosomes
- 11. hair like projections