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18 February, 2016 - 12:19
  1. How does a phylogenetic tree indicate major evolutionary events within a lineage?
  2. List the different levels of the taxonomic classification system.
  3. Dolphins and fish have similar body shapes. Is this feature more likely a homologous oranalogous trait?
  4. Describe maximum parsimony.
  5. How does a biologist determine the polarity of a character change?