natural selection

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Across
  1. 2. ntist that discovered the there of natrul selection
  2. 4. the science or practice of farming
  3. 10. the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution
  4. 11. something that gets hunted
  5. 14. a animals or humans kid
  6. 15. something that the natural home or environment of an animal, plant, or other organism
Down
  1. 1. trait that helps an organism survive or reproduce
  2. 3. passing those advantageous traits to future generations
  3. 5. something that is carried from the parents to the offspring
  4. 6. a distinguishing quality or characteristic, typically one belonging to a person
  5. 7. the deliberate modification of the characteristics of an organism by manipulating its genetic material
  6. 8. where humans choose the traits they want and they breed the two they want to get a specific gene they want
  7. 9. a individual cell
  8. 12. the whole number of people in a country or region
  9. 13. somehting that kills to survive