Science Unit 3 Lesson 2 Vocabulary

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Across
  1. 2. An observable feature of a living thing, like feather color
  2. 6. The process of humans selecting traits to pass to offspring
  3. 7. babies
  4. 8. A group of living things with traits chosen by humans over time for example pugs
  5. 9. Differences in a trait among the same kind of living things, like pigeon feather colors
Down
  1. 1. to get a trait from parents
  2. 3. a relative that lived long ago
  3. 4. offspring that have the same parents
  4. 5. feather colors of pigeons