| Answer | Crossword Clue |
|---|---|
| ORES | Substances for assay. |
| ROSINS | Substances for Strads |
| PCBS | Highly toxic substances for short |
| MEDIA | Substances used for laboratory cultures. |
| Answer | Crossword Clue |
|---|---|
| ORES | Substances for assay. |
| ROSINS | Substances for Strads |
| PCBS | Highly toxic substances for short |
| MEDIA | Substances used for laboratory cultures. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.