| Answer | Crossword Clue |
|---|---|
| AIR | Life support |
| AIR | Life support? |
| EDITOR | Life support? |
| CEREALAISLE | Life-support system? |
| EDS | Life support syst.? |
| BIOSPHERE | Life-support system? |
| EDIT | Give Life support? |
| ECOSPHERE | Life-support system |
| CPR | Life support course subj. |
| WEANS | Takes off life support? |
| ROOTS | Natural life support system |
| CPR | Topic in basic life-support training |
