Biology Module 14 Review - Evolution

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Across
  1. 4. These type of structures are inherited from common ancestors. Bird wings and reptile limbs are an example.
  2. 7. There are four principles to this mechanism that explains how populations can change over time
  3. 8. An early prebirth stage of an organism's development
  4. 11. This is the measure of the relative contribution that an individual trait makes to the next generation.
  5. 13. An example of this is human breeding of dogs
Down
  1. 1. These type of structures have the same purpose but were not inherited from a common ancestor. An example are wings on dragonflies and eagles.
  2. 2. modern birds have many of these type of traits which appeared in dinosaurs
  3. 3. Kingsnakes have color patterns similar to the poisonous coral snake. This is an example of ______
  4. 5. White rabbits in snow is an example of this adaptation.
  5. 6. These type of traits do not appear in common ancestors
  6. 9. This scientific field studies how organisms are distributed around the Earth.
  7. 10. This is the term that is used to define long term cumulative change in a group of organisms
  8. 12. An example of this type of structure are wisdom teeth in humans