Divergence in the Biosphere

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Across
  1. 5. 1996 comedy starring Pauly Shore.
  2. 7. After a 3-hour tour, they were marooned on his Island.
  3. 10. Archipelago province of Ecuador.
  4. 12. Branch of biology that investigates organisms and their physical surroundings.
  5. 15. Practice of caring for Earth's natural resources.
  6. 17. Acts or shows with successive performances of dance, skits, or songs.
  7. 18. "Red Solo ____" sung by Toby Keith.
  8. 20. Indigenous natives of Peru.
  9. 21. The "T" in TC1600.
Down
  1. 1. Animals that mostly feed on plants.
  2. 2. Organisms use this tactic to blend in with their surroundings.
  3. 3. The yellow dust in Spring.
  4. 4. Supercontinent in early geologic time.
  5. 6. E.O. _____, Professor of Evolutionary Biology at Harvard University
  6. 8. "____ For Humanity", a non-profit organization.
  7. 9. Small burrowing mammals.
  8. 11. "Across the Pond" refers to this ocean.
  9. 13. She of "jumping genes".
  10. 14. "Your post has gone ____!"
  11. 16. Iowa State basketball athlete.
  12. 19. ____ Sam (Looney Tune who said, "Say yer prayers, varmint!")
  13. 22. National gemstone of Australia.