Genetics at Work

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Across
  1. 4. the natural conditions in which a plant or animal lives
  2. 5. to repeat; to create over and over; to reproduce
  3. 6. the breeding of animals that live in captivity
  4. 7. variety
  5. 8. the field of science that studies how traits are passed on
  6. 9. a code of how a living thing is put together found in cells
Down
  1. 1. the process of breeding similar but different species to combine the best characteristics of both
  2. 2. the breeding of plants or animals that have desirable characteristics with other plants or animals that have the same or other desirable characteristics
  3. 3. genetically passed down from a relative
  4. 8. units of heredity that transfer traits from one generation to the next