Bio, Viv, Over/Under Prefixes

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Across
  1. 2. someone who watches over everyone's work
  2. 4. the study of life
  3. 7. responding more strongly to something than you should
  4. 8. "as big as life"; brightly colored
Down
  1. 1. An account of a person's life written by that person
  2. 3. A close relationship between two species that benefits at least one of the species.
  3. 5. a hero who is exceptionally skillful and powerful, having powers above or beyond a regular hero
  4. 6. a tablet of substances that are thought to promote a healthy life