Across
- 1. storage a in cell
- 4. cells arise from preexisting cells
- 6. building blocks of life
- 7. saw single cell organisms
- 9. digest waste and worn out cell parts
- 13. watery material inside cell
- 15. control center
- 17. sugar is converted into ATP
- 20. taking in solid particles
- 21. movement of materials out of the cell at the cell membrane
- 23. movement from high concentration to low
- 25. site of protein synthesis
Down
- 2. DNA bound with proteins
- 3. all animals are made of cells
- 5. light energy is changed into chemical energy
- 8. a group of tissues
- 10. cell membrane swells
- 11. unicellular autotroph
- 12. taking in liquid molecules
- 14. shrinking of the cell membrane
- 16. for cell division
- 18. all plants are made of cells
- 19. saw boxlike structure
- 22. diffusion of water
- 24. cells that perform the same function