Across
- 3. response to a stimuli
- 5. the body's certain level that it wants to stay at
- 6. the body's natural balance
- 7. a state of total concentration
- 9. why humans get up and do something
- 10. a test that detects lies
Down
- 1. something that makes someone want to do something
- 2. a chemical mainly produced by women
- 4. a chemical mainly produced by men
- 8. sudden release of emotions