Across
- 4. fills each cell and is enclosed by the
- 7. small and dense
- 8. plastid that contains chlorophyll
- 10. transports and modifies proteins in eukaryotic cells
- 12. break down excess or worn-out cell parts
- 13. Also known as the nuclear envelope
Down
- 1. an organelle found in large numbers in most cells
- 2. help sequester waste products
- 3. found in both plants and animal cell
- 5. A thread-like structure
- 6. Found in all cells
- 8. structural layer surrounding some types of cells
- 9. factory for protein synthesis in cells
- 11. Pores in the nuclear membrane
- 14. found in continuous membrane organelle