Across
- 4. regrows missing parts
- 7. cell grows and copies DNA
- 8. chromosomes form and nucleus disappears
- 12. organisms without a nucleus splits
- 14. add more cells
- 15. chromosomes line up in the middle
- 16. cells with nuclei split
Down
- 1. DNA comes for one organism
- 2. chemical that controls cell functions
- 3. nucleus reforms and DNA becomes thread-like
- 5. the gel in cells split
- 6. cells become specialized
- 9. replace cells or cell parts
- 10. organism grows tiny versions on it's body
- 11. chromosomes pulled to opposite sides
- 13. tightly wound DNA