| Answer | Crossword Clue |
|---|---|
| REVERSEOSMOSIS | Chemical process also called hyperfiltration |
| sarins | an extremely toxic chemical weapon C4H10FO2P that is used as a lethal nerve gas called also GB |
| sarin | an extremely toxic chemical weapon C4H10FO2P that is used as a lethal nerve gas called also GB |
| alulae | the process of a bird's wing corresponding to the thumb and bearing a few short quills called also bastard wing |
| alula | the process of a bird's wing corresponding to the thumb and bearing a few short quills called also bastard wing |
