Across
- 4. a single celled organism
- 6. help in the storage
- 9. helps process and package proteins and lipid molecules
- 11. mechanical support
- 13. to power cells
- 14. produce energy through photosynthesis and oxygen
- 15. the interior of the cell from the outside environment
Down
- 1. organizing microtubules that serve as the cell's skeletal system
- 2. provide structure for the body
- 3. synthesis in the cell
- 5. contains more than 1 cell
- 7. environment for the cellular organelles
- 8. a cell's control center
- 10. store genetic information
- 12. break down excess or worn out cell parts