Biology and Genetics Vocabulary

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Across
  1. 2. (genetic _______) specific signs or features in our DNA that scientists use to study genes and inheritance.
  2. 4. choices based on values and principles.
  3. 8. breeding closely related animals, which can lead to genetic problems in their offspring.
  4. 10. the variety of different plants, animals, and living things in a particular environment.
  5. 11. a health condition that affects how our body uses sugar.
Down
  1. 1. traits or characteristics we get from our parents or ancestors.
  2. 3. the practice of farming and growing crops and animals for food.
  3. 5. existing for many years.
  4. 6. units that determine how we look and what traits we inherit from our parents.
  5. 7. to increase or improve something, making it stronger or better.
  6. 9. far away from others, disconnected.