Alli Ansama

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Across
  1. 4. is the division of cells
  2. 5. basic unit of life
  3. 6. chromosomes that change to chromatin
  4. 9. organisms that can only exist as a group
  5. 10. chromosome pairs that become visible to one another by a centromere
  6. 12. a group[ fo cells that work together
  7. 13. anything can live on its own
  8. 14. a community of all non living things
  9. 16. chromosomes pairs that separate and move opposite direction
  10. 17. fission an organism that divides into two
  11. 18. system two or more organs that work together
  12. 19. a characteristic or feature or quality
Down
  1. 1. single cell living on its own
  2. 2. cytoplasm that separates and two new cells form
  3. 3. cell doubles its chromosomes and prepares for cell division
  4. 7. of life biological units of life
  5. 8. chromosome pairs that line up at the equator
  6. 10. two or more of the same species living in he same area
  7. 11. acids and protein found in nucleus
  8. 15. two or more different species living in the same area