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