Across
- 2. Rigid outer layer of a plant cell, provides protection and support
- 4. Type of cell that does not have a nucleus
- 5. Stores water, food, and other materials for the cell
- 6. Lets materials in and out of the nucleus
- 11. Green organelle that uses light energy to make food for plants
- 12. Makes ribosomes, found inside the nucleus
- 13. Makes proteins
Down
- 1. Sorts, modifies, and packages proteins
- 3. Structure that digests or breaks down old cell parts
- 6. Controls or directs the cell's activities
- 7. Selective boundary between the cell and its environment
- 8. Type of cell that has a nucleus
- 9. Releases energy from food
- 10. "Jelly"-like substance found inside the cell that holds the organelles