8.2 Vocab Katie Rafferty

123456789101112
Across
  1. 3. two or more species that reproduce at different times
  2. 6. the diversification of a group of organisms into forms filling different ecological roles
  3. 8. when organisms are isolated from each other due to a geographic barrier
  4. 9. two or more species evolve together in response to changes in eachother
  5. 10. a system of ideas intended to explain something based on general principles
  6. 11. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms
  7. 12. the elimination of a species
Down
  1. 1. evolution towards different traits in closely related species
  2. 2. not able to produce children
  3. 4. animals capable of breeding but have differences in courtship rituals
  4. 5. evolution toward similar traits in unrelated species in a similar environment
  5. 7. an act of describing or identifying something precisely