Science 9 CrossWord

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Across
  1. 4. struggle upon individual organisms for a source
  2. 5. the number and variety of organisms ms in an area
  3. 7. The strands that hold chromosomes and genes
  4. 9. Tightly woven Strands of DNA
  5. 10. a singular cell reproductive system
  6. 11. the area/conditions an organism lives in
  7. 14. Fish Farming
  8. 15. two organism a female and male mate to create an offspring
  9. 16. a cell splitting it self in half to create two cells
  10. 17. Allows scientists to pick and choose the features they want
  11. 19. an organism that need a specific thing t strive off of
  12. 21. different DNA
Down
  1. 1. an organism that wont change food source ETC...
  2. 2. An organism feeding off of another organism to create offspring
  3. 3. a way an organism will reproduce
  4. 6. and exact copy of an organism
  5. 8. Not wild
  6. 12. Number or variety
  7. 13. Can cause changes in the body
  8. 18. an organism that will change its food source ETC...
  9. 20. The Evolution of a species