Across
- 7. Performs one or more specific tasks within the cell
- 8. Cleans your lungs of trapped mucus.
- 9. Through the use of multiple lenses, it is possible to magnify objects
- 11. Subcellular components can be separated
- 13. regulate cellular growth
- 14. Organisms that have a clearly defined nucleus
- 16. All cells are connected by this
- 17. intercellular connection between two cells
- 18. are limited to one or only a few per cell
- 19. involved in cell division
- 20. passes through enjoined cells
Down
- 1. Electron beams with wavelike qualities are used to magnify objects
- 2. Junctions between cells that provide strong adhesion
- 3. prevents the passage of molecules
- 4. Organisms that lack a distinct nucleus
- 5. bind to the cell-surface receptor proteins
- 6. the movement of cytoplasm in a cell
- 10. This allows contractions of muscles.
- 12. A structure that maintains the shape and organization of cells
- 15. lies outside the membrane