Across
- 2. Equilibrium of an organisms internal environment that maintains conditions.
- 5. Inner, living layer of skin.
- 6. Veins and arteries getting smaller.
- 7. Top layer of skin.
- 9. Animal with a body temperature that is regulated by its environment.
- 10. Warm blooded organism that keeps a constant temperature.
Down
- 1. Veins and arteries getting larger.
- 3. Specialized cells that detect change in the environment.
- 4. The lower level of skin made of adipose tissue.
- 8. Any part of the body that produces and carries our the response.