Evolution

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Across
  1. 2. species that all meber are dead
  2. 4. differences
  3. 9. has no function so it grew smaller
  4. 11. better adaptation to environment live on while others die
  5. 12. best fit for environment survive and reproduce better then others
  6. 13. thought out explanation or observation that has been tested with the scientific method
  7. 14. Parents with desired traits to pass down for next generation
Down
  1. 1. change in genes,raw material for evolution
  2. 3. man who came up with the theory of modern species evolved over millions of years
  3. 5. changing to fit one's environment
  4. 6. species evolve in short periods of rapid change
  5. 7. DNA segment
  6. 8. slow and steady
  7. 10. similar group of living organism that can interbreed to create fertile offspring