Across
- 1. observed bacteria and microorganisms using the term "animalcules"
- 4. converts glucose into ATP
- 7. type of cell that does not have a nucleus
- 9. environment between the cell membrane and nucleus
- 11. provides strength and support to plant cells
- 13. controls the materials moving in and out of the cell
- 16. packages and labels proteins
- 17. control center for the cell; contains DNA
- 18. hypothesized that cells come from preexisting cells
- 21. transports materials (proteins) through the cell
Down
- 2. type of cell that contain a nucleus
- 3. converts light into glucose
- 5. hair-like proteins that move the cell
- 6. hypothesized that all animals are made of cells
- 8. all living things are made of cells, cells come from preexisting cells, cells are the basic unit of life
- 10. hypothesized that all plants are made of cells
- 12. used the word "cell" for the first time while observing cork
- 14. breaks down waste
- 15. assemble proteins
- 19. stores water, nutrients, and waste
- 20. tail-like proteins that move the cell
