Natural Selection, Selective Breeding and GMOs

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Across
  1. 1. An organism made using genetic engineering.
  2. 4. A trait that helps an organism survive.
  3. 8. The process by which organisms better suited to their environment survive.
  4. 11. Differences in traits among individuals of a population.
  5. 13. The study of genes and inheritance.
  6. 14. The genetic information found in DNA.
  7. 15. A segment of DNA that codes for a trait.
  8. 17. The environment where an organism lives.
  9. 18. The genetic makeup of an organism.
  10. 19. A human-made method used to change DNA.
  11. 20. The basic unit of heredity.
Down
  1. 2. A change in DNA that can introduce new traits.
  2. 3. When humans choose organisms with desired traits to reproduce.
  3. 5. The passing of traits from parents to offspring.
  4. 6. A type of breeding controlled by humans.
  5. 7. A molecule that carries genetic information.
  6. 9. Traits that increase survival and reproduction.
  7. 10. An organism whose DNA has been changed by humans.
  8. 12. The physical appearance of an organism.
  9. 16. Observable traits of an organism.