Chapter 2

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Across
  1. 2. standard
  2. 5. routinely
  3. 6. Judaism
  4. 8. electronic
  5. 10. learned-behavior
  6. 11. eliminating
Down
  1. 1. DNA
  2. 2. prohibiting
  3. 3. important
  4. 4. evolve
  5. 7. customs
  6. 9. packing-tech