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5 Written questions

5 Matching questions

  1. behavioral isolation
  2. directional selection
  3. sexual selection
  4. evolution
  5. genetic equilibrum
  1. a form of reproductive isolation in which two populations develop differences in courtship rituals or other behaviors that prevent them from breeding
  2. b situation in which allele frequencies in a population remain the same
  3. c occurs when individuals at one end of the curve have higher fitness than individuals in the middle or at the other end
  4. d the process of change over time
  5. e when individuals select mates based on heritable traits, such as size, strength, or coloration

5 Multiple choice questions

  1. how well an organism can survive and reproduce in its environment
  2. a population or group of populations whose members can interbreed and produce fertile offspring
  3. the formation of a new species
  4. the process by which organisms with variations most suited to their local environment survive and leave more offspring
  5. traits that are controlled by two or more genes

5 True/False questions

  1. adaptationany heritable characteristic that increases an organism's ability to survive and reproduce in its environment

          

  2. gene poolconsists of all the genes, including all the different alleles for each gene, that are present in the population

          

  3. geographic isolationform of reproductive isolation in which two populations are separated by geographic barriers such as rivers, mountains, or bodies of water, leading to the formation of two separate subspecies

          

  4. hardy weinberg principletraits that are controlled by two or more genes

          

  5. fossilshow well an organism can survive and reproduce in its environment