CP Biology - Unit 3A Evolution Vocab Review

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Across
  1. 2. Living things come from other living things.
  2. 4. Structures that are not used in an organism.
  3. 6. The genetic contribution an individual has to the next generation.
  4. 7. The belief that living things come from nonliving things.
  5. 9. Structures that come from different ancestors but serve the same function.
  6. 10. The development of new types of organisms from preexisting organisms over time.
  7. 12. Layers of rock.
  8. 13. The study of the locations of organisms around the world.
Down
  1. 1. Structures that come from the same ancestor, but serve different functions.
  2. 3. Natural forces that act on a species, causing it to change over time.
  3. 5. A trait that makes an individual more successful in its environment.
  4. 8. A species that has features of the ancestor and later species- the intermediate species.
  5. 11. The remains or traces of organisms that died long ago.