Across
- 4. Selection that occurs in nature without human involvement.
- 7. The passing of traits from parents to offspring.
- 8. Another name for artificial selection.
- 11. The process of adding one or more new traits to an organism by changing its DNA.
- 12. genetically modified organism
Down
- 1. A method where humans manually transfer pollen between plants.
- 2. A characteristic of an organism.
- 3. The study of genes and heredity.
- 5. The process by which humans choose organisms with desired traits to reproduce.
- 6. a group of domestic animals with similar appearance
- 9. Differences in traits among individuals of the same species.
- 10. crossbred plants