| Answer | Crossword Clue |
|---|---|
| ECOLI | Food inspectors test for it |
| ESP | Zener cards test for it |
| URINE | It may be submitted for a test |
| SOILSAMPLE | It may be used to test for phosphorus |
| ECHO | You may test for it by saying "Hello!" |
| ARTICLEVI | It establishes that there can be no religious test for public office |
