Cell Organelles & Their Functions



Across
1. controls what goes into and out of the cell
6. the muscles of the cell that cause it to move
9. control center of the cell
10. suicide sac that contains digestive enzymes for worn out organelles and invaders
12. stores water or food
Down
2. found in the nucleus and makes ribosomes
3. produce protein from RNA
4. surrounds plant cells and contains cellulose
5. produces energy for all other organelles
6. the skeleton of the cell that gives it shape
7. uses sunlight to make food from carbon dioxide and water
8. transports proteins (rough) or lipids (smooth)
11. apparatus that refines proteins for export