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5 Written questions

5 Matching questions

  1. variation
  2. antibiotics
  3. fossil record
  4. fitness
  5. Geographic Isolation
  1. a medicines that kill or slow the growth of bacteria
  2. b differences among members of the same species.
  3. c Separation of populationsas a result of geographic change or migration to geographically isolated places
  4. d chronological collection of lifes remains in sedimentary rock layers
  5. e contibution that an individual makes to the gene pool of the next generation

5 Multiple choice questions

  1. evotionarymodel in which speciesoften diverge in spurts of relitively rapid change, followed by long periods of little change.
  2. type of phylogenic tree that suggests ancestral relationships amoung species constructed from 2 way branch points.
  3. Branching diagram, suggesting evolutionary relationships
  4. formation of new species
  5. homologous charachter that untitesorganisms into a group.

5 True/False questions

  1. BinomialIdentification of a species


  2. genetic driftchange in gene pool of population due to chance


  3. microevolutionMajor biological changes


  4. Geologic Time ScaleEarths history diviedinto 3 periods


  5. Convergent Evolutionevolution on the smallest scale--> a generation-to-generation change in the frequencies of alleles within a population