Chapter 12 Vocabulary - Alicia Voner

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Across
  1. 3. Similar _______ in related species are an embryonic homology
  2. 5. A direct example of evolution in bacteria?
  3. 7. Analogous structures are a sign of _______?
  4. 8. Common ancestors have similar anatomy
  5. 10. Structures that have little to no use
Down
  1. 1. The process of some traits and adaptations being favored more than others.
  2. 2. When populations change over time
  3. 4. Similar structures that serve similar functions
  4. 6. When characteristics in related species have underlying similarities
  5. 9. Two related species with molecular homologies share similar ___?