Across
- 2. an organism's biochemistry increases chances of survival
- 5. the study of chemical processes in living organisms
- 7. a person who studies plants and animals by observing them
- 10. process by which populations of organisms with variations that help them survive live longer, compete better, and reproduce more than those that don't have the variation
- 11. an inherited trait that increases an organism's chances of survival/reproduction
Down
- 1. the way an organism behaves or acts increases chances of survival
- 3. color, shape, and other physical characteristics that increases chances for survival
- 4. a slight difference in an inherited trait of individual members of a species
- 6. an adaptation that enables a species to blend in with its environment
- 8. the resemblance of one species to another species
- 9. breeding organisms for desired characteristics
- 12. an explanation of the natural world that is supported by evidence