| Answer | Crossword Clue |
|---|---|
| HEH | Part of a sneaky response |
| SIL | Part of a certain "response" |
| HAR | Part of a crack response? |
| kinesis | An undirected movement of a cell, organism, or part in response to an external stimulus |
| tropism | The turning of all or part of an organism in a particular direction in response to an external stimulus |
| reflexes | (in reflexology) A response in a part of the body to stimulation of a corresponding point on the feet, hands, or head |
