Natural Selection
Across
- 9. The process of organisms changing over time
- 11. A process in which humans choose specific traits they want and breed organisms together for those specific traits
Down
- 1. a better chance or position; upper hand
- 2. The different occurrences of the same trait amongst individuals of the same species
- 3. to bring about, produce
- 4. a prediction or educated guess that can be tested and can be used to guide further study
- 5. A characteristic belonging to a population or organism
- 6. to become used to; adjust
- 7. Microscopic, single-celled organisms that can be found in diverse environments
- 8. to hide by coloring or covering to look like the surroundings
- 10. Part of a chromosome that is inherited from the parents and determines some of an organism's characteristics