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