Across
- 1. are saclike structures
- 3. basic unit of life
- 7. transports good and materials
- 9. gets rid of waste
- 10. powerhouse of the cell
- 12. a piece of the cell that performs a specific function
- 14. stiff layer that surrounds the cell membrane
- 15. single-celled organisms
- 17. transports goods materials and ribosomes
Down
- 2. layer that shapes and protects the cell
- 3. structures found in many plants leaves
- 4. produces ribosomes
- 5. gel-like substance
- 6. packages proteins and transports them out of the cell
- 8. organisms whose cells are organized into complex structures
- 11. aid in cell division
- 13. control center of the cell
- 14. is the green pigment
- 16. make proteins