Natural Selection
Across
- 2. is a change in animals over time
- 3. the study of heredity
- 4. the whole number between a surface area (country, state, town)
- 7. What principle describes how organisms better adapted to their environment are more likely to survive and reproduce?
- 11. the process of directly changing the DNA of an organism to alter its traits
- 12. A space where organisam live
- 13. people inherit _______ from their parents.
- 14. an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology
Down
- 1. the opposite of artificial selection.
- 2. man bread and not naturaly
- 5. an animal that is hunted by others
- 6. the traits are carried off to the _________ of the parents
- 8. an individual animal, plant, or single-celled life form.
- 9. an animal that hunts and eats other animals for food
- 10. the science, art, or practice of cultivating land, producing crops, and raising livestock