Across
- 2. The actions or reactions of an organism in response to stimuli from its environment
- 6. The ability of an organism to maintain stable internal conditions despite changes in its external environment
- 7. System The body system responsible for receiving and responding to stimuli, including the brain, spinal cord, and nerves
- 9. Inborn patterns of behavior that are characteristic of a species and are often unlearned
- 11. The reaction of an organism to a stimulus
- 12. Something that causes a reaction in an organism
Down
- 1. Information about reactions to a stimulus that allows the organism to adjust its response
- 3. An automatic response to a stimulus, often without conscious thought
- 4. Chemical messengers produced by glands in the endocrine system that regulate bodily functions and behaviors
- 5. characteristic or behavior that helps an organism survive and reproduce in its environment
- 8. The surroundings or conditions in which an organism lives and interacts with other organisms
- 10. The ability to perceive stimuli through the senses (sight, smell, touch, taste, hearing)