UNIT 6 BIOLOGY

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Across
  1. 4. small population colonizing a new area
  2. 10. collection of all alleles in population
  3. 11. selection that prefers the avg phenotype
  4. 12. differences in traits of an individual
  5. 13. things of the same species that live nearby
  6. 15. migration of new individuals into a population
  7. 16. type of selection that prefers extremes
  8. 17. based on survival of the fittest
  9. 18. isolation due to behavior
  10. 19. impersonation of different organisms
Down
  1. 1. group of individuals
  2. 2. population experiencing a sharp pop. decrease
  3. 3. any feature or that increases fitness
  4. 5. exit of an individual from a population
  5. 6. measurement of the ability to survive
  6. 7. isolation due to time
  7. 8. isolation due to location
  8. 9. selection of desired traits
  9. 12. changes in alleles based on luck
  10. 14. percentage of the population with a trait