Across
- 2. type of selection that removes organisms with extreme forms of a trait
- 6. changes in heritable traits to become more fit to an environment
- 7. a group of organisms that breed and produce fertile offspring
- 8. type of selection that occurs when certain traits are inherited because they increase the chance of attracting a mate
- 9. organisms competing for the same resources
- 10. type of selection that favors the extreme form of a trait
- 12. traits passed down from parents through genes
Down
- 1. the ability of an organism to survive and reproduce in their environment
- 3. process that favors individuals that can survive and reproduce in their environment
- 4. change over time among a population of species
- 5. a group of one species living in the same area
- 10. type of selection that removes individuals with the average form of a trait
- 11. choose or pick