Henry's Evolution & Community Ecology Puzzle

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Across
  1. 6. The process of selection with human direction
  2. 8. Changes in DNA
  3. 9. The process by which traits that help an organism survive become more common throughout generations
  4. 10. The complete disappearance of a species
Down
  1. 1. The interaction in which an animal eats a plant
  2. 2. A heritable trait that increases an individual's fitness
  3. 3. The process of one species becoming two
  4. 4. A change in a population's gene pool over time
  5. 5. The process of two species evolving in response to each other
  6. 7. The ability to survive in a varying array of conditions