Across
- 3. Differences among individuals that contribute to evolution.
- 5. The ability of organisms to keep internal conditions stable.
- 6. An adaptation that allows organisms to blend into their environment.
- 7. The study of heredity that influences health, agriculture, and society.
- 9. Chemical messengers that help regulate body activities.
Down
- 1. A biological application that protects society from diseases.
- 2. Process by which individuals with favorable traits survive and reproduce.
- 4. A loop mechanism that helps regulate processes in living things.
- 8. Preserved remains that provide evidence of evolution.
- 10. An adaptation where one species resembles another for protection.