Natural Selection

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Across
  1. 3. How well an organism survives and reproduces
  2. 5. Continuing to live in a particular environment
  3. 6. A feature that helps an organism survive and reproduce
  4. 8. To change over generations
  5. 10. The process where some individuals survive better than others
  6. 12. A change in DNA that can create new variation
  7. 13. Able to survive a pesticide or antibiotic
  8. 15. The surroundings and conditions where an organism lives
Down
  1. 1. All members of one species living in the same area
  2. 2. To receive characteristics from parents
  3. 4. A different version of a gene
  4. 7. A factor in the environment that affects survival
  5. 9. Differences between individuals in the same population
  6. 11. How common something is in a population
  7. 14. A characteristic or feature of an organism