biology

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Across
  1. 5. Selection: selection within a population due to human interference + selection of desired traits
  2. 8. when organisms will impersonate other organisms to increase fitness
  3. 11. migration of new individuals into a
  4. 12. Effect: when a population experiences a rapid, drastic reduction in the number of indurderals in the population- reduces variation & changes allele frequencies of the population
  5. 13. Allele Frequency: percent of individuals of a population that have a particular trait - expressed as a number between o 1
  6. 14. - Weinberg Equilibrium: State of genetic equilibrium characterized by a large population, no migration, no
Down
  1. 1. Selection: Aupe of natural selection in which individuals wilhe the average phenolase have an advantage and the extremes are selected against
  2. 2. migration of individuals out of a population
  3. 3. Variation: refers to the differences among individuals in a population
  4. 4. Selection: type of natural selection in which individuals at the aster extreme of the bell curve achieve higher fitness and the average Is selected against.
  5. 6. Effect: when a small part of a population is separated from the rest and colonizes a new area - they often respond differently to natural selection pressures
  6. 7. Selection: type at natural selection in which individuals with one extreme phenotype have an advantage and the other extreme is selected against
  7. 9. Drift: random changes in allele frequencies attributed to luck, not fitness
  8. 10. selection: suited to their environment will achieve higher fitness