Evolution

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Across
  1. 3. A type of selection where both extreme phenotype are favored
  2. 9. A type of selection that favors one extreme phenotype
  3. 10. The random rearrangement in genetic code during crossing over
  4. 11. The gradual change of a species into another species
Down
  1. 1. The change in the frequency of an existing gene variant in a population due to random chance.
  2. 2. A type of selection where the intermediate phenotype is favored
  3. 4. The largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring
  4. 5. A random change in genetic code
  5. 6. A trait that increases fitness in a organism.
  6. 7. Last name of the scientist that proposed evolution
  7. 8. Last name of the scientist that proposed traits are passed down from parent to offspring