Across
- 5. living cells come from other living cells
- 7. Discovered single celled organisms
- 8. digest waste
- 14. photosynthesis
- 17. movement of water from high to low concentration
- 18. storage
- 19. cell diffusion
- 20. Transports
- 21. movement of particles in high concentration to low
Down
- 1. Observed that cells had a nucleus
- 2. maintaining a constant internal environment
- 3. site of protein synthesis
- 4. packages and secretes
- 6. control center of cell
- 9. process by which a cell engulfs a solid particle
- 10. powerhouse of the cell
- 11. selectively permeable
- 12. All living things are made of cells
- 13. first scientist to discover cells under microscope
- 15. something capable of independent existence
- 16. liquid inside the cell