Across
- 3. structures that convert nutrients to energy.
- 6. Structure that organizes motion of chromosomes.
- 8. Passageways where chemicals are made.
- 11. Jelly-like substance within the cell membrane.
- 13. Stack of membranes that packages chemicals.
Down
- 1. Structure that contains DNA and regulates genes.
- 2. Small structure that synthesizes proteins.
- 4. Sac that stores water, nutrients, or waste products.
- 5. Membrane that surrounds and protects the cell.
- 7. Membrane that protects the nucleus.
- 9. Sac filled with digestive chemicals.
- 10. Structure that manufactures ribosomes.
- 12. Package created by the Golgi apparatus.