Week 3 Crossword

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Across
  1. 3. Includes a common ancestor and some but not all of the descendants
  2. 6. Traits from an ancestor shared solely with its evolutionary descendants
  3. 7. Lineage that diverged before a group of interest used for comparison
Down
  1. 1. Includes a common ancestor and all of the descendants
  2. 2. Includes species from different ancestors without including an origin ancestor
  3. 4. Similar traits between two species developed due to similar environmental selection
  4. 5. Similar traits between two species developed due to common ancestry