word wall

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