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5 Written questions

5 Multiple choice questions

  1. results from barriers to succesful breeding between population groups in the same area
  2. the idea that change occured in a few thousand, rather than a few million years
  3. individuals that display a more extreme form of a trait have greater fitness than individuals with an average form of the trait
  4. a species is a population of organisms that can succesfully interbreed but cannot breed with other groups
  5. the movement of individuals out of a population

5 True/False questions

  1. morphologythe internal and external structure and appearance of an organism


  2. genetic driftthe phenomenon by which allele frequencies in a population change as a result of random events, or chance


  3. immigrationthe movement of individuals into a population


  4. speciationthe process of species formation


  5. stabilizing selectionindividuals with the average form of a trait have the highest fitness