Across
- 2. Doesn't have membrane bound structures
- 6. A device used to look at cells
- 8. Protective outer covering of the cell
- 9. A group of similar cells that work together
- 10. Green organelles where food is made in plant cells
- 12. Helps maintain cell shape
- 15. Breaks down food and releases energy
- 16. Found in the nucleus and makes ribosomes
- 17. (ER) Folded membranes that process and move materials
- 19. Stores materials
- 20. Has membrane bound structures
Down
- 1. Gel-like mixture that contains hereditary material
- 3. Structures that carry on the cells processes
- 4. The foundation of every living thing
- 5. Delivers materials throughout the cell
- 7. Outer covering of a plant cell
- 11. Makes proteins
- 13. Directs all cell activities
- 14. Sorts proteins and packages them into vesicles
- 18. Breaks down food, waste, and old cell parts