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5 Written questions

5 Matching questions

  1. biogeography
  2. comparative embryology
  3. speciation
  4. intrasexual competition
  5. variation
  1. a any difference between individuals of the same species
  2. b comparison the development among different organisms when they are embryos
  3. c the geographic distribution of species, suggested to Darwin that organisms evolve from common ancestors
  4. d the emergence of a new species
  5. e involves competition for mates, usually by males

5 Multiple choice questions

  1. favors individuals at both extremes of the phenotypic range
  2. central dogma of genetics
  3. something that enhances an organism's ability to survive and reproduce in its environment
  4. leads to a loss of genetic diversity when a population is greatly reduced
  5. the branch of biology that names and classifies species and groups them into broader categories

5 True/False questions

  1. intersexual competitionindividuals of one sex are choosy in picking their mates often selecting flashy or colorful mate

          

  2. gene flowthe total collection of genes in a population at any given time

          

  3. fitnessa group of organisms whose members can breed and produce fertile offspring but who do not produce fertile offspring with members of other groups

          

  4. gene poolis the movement of individuals of gametes/spores between populations and can alter allele frequencies in a population

          

  5. genetic driftis the movement of individuals of gametes/spores between populations and can alter allele frequencies in a population

          

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