Evolution

12345678
Across
  1. 3. Last name of Alfred, who also worked on evolution
  2. 5. Country where Darwin was from
  3. 8. The "driving force" of evolution (two words)
Down
  1. 1. Last name of the man considered the "father of evolution"
  2. 2. Last name of Gregor, considered the "father of modern genetics"
  3. 3. Along with Crick, the discoverer of the DNA molecule
  4. 4. Type of animal that Darwin spent most of his time studying
  5. 6. Name of the islands where Darwin did most of his work
  6. 7. The ____ of Species, written by Charles Darwin