evolution

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Across
  1. 1. The preference of fruit or flowers would be an example of this speciation
  2. 5. White moth and black moth would be an example of this type of selection
  3. 10. Rapid growth followed by no change for a long period of time
  4. 12. Wings on a robin vs wings on a fly
  5. 14. Ape like trait were found on this
  6. 15. Used tools
Down
  1. 1. This selection would make babies a certain size to ensure the baby and mother don't die.
  2. 2. Another name for survival of the fittest
  3. 3. Bird beaks changed shape from a common ancestor to reflect their diets
  4. 4. This would be an example of a vestigial structure in humans
  5. 6. This mechanism of speciation would be created by a mountain
  6. 7. This type of radiation would show a organism diversifying into many new very quickly
  7. 8. A humans bones in their hand compared to that of a whale
  8. 9. Preserved evidence
  9. 11. The origin of Species
  10. 13. This type of evolution would say distantly related organisms develop similar bones structure