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5 Written questions

5 Matching questions

  1. genetic drift
  2. Derived Character
  3. gene flow
  4. Binomial
  5. Phylogenetic Tree
  1. a change in gene pool of population due to chance
  2. b 2 part latin name for species
  3. c homologous charachter that untitesorganisms into a group.
  4. d exchange of genes between populations
  5. e Branching diagram, suggesting evolutionary relationships

5 Multiple choice questions

  1. differences among members of the same species.
  2. definition of species: one that can breed with one another and produce fertile offspring
  3. time it takes for 50% of a radioactive isotope to decay
  4. the selective breeding of domesticated plants and animals to produce offspring with genetic traits that humans value
  5. evolution on the smallest scale--> a generation-to-generation change in the frequencies of alleles within a population

5 True/False questions

  1. Reproductive IsolationCondition in which a reproductive barrier keeps two species from interbreeding


  2. fossil recordchronological collection of lifes remains in sedimentary rock layers


  3. homologous structuressimilarities amoung unrelated species that are result of convergent evolution.


  4. gene poolconsists of all the alleles in all the individuals that make up a population


  5. Adaptive Radiationdifferences among members of the same species.