Across
- 3. Power house of the cell
- 4. cell Has a large vacuole
- 7. The center of the cell
- 9. The basic unit of life
- 10. Schwann Developed the cell theory
Down
- 1. A tool that helps scientist study cells
- 2. Has no nucleus
- 5. A organism made of one cell
- 6. The second level of organization
- 8. a unicellular organism