| Answer | Crossword Clue |
|---|---|
| sclerotins | SCLEROTIN, in insects, a protein in the cuticle that becomes hard and dark |
| Answer | Crossword Clue |
|---|---|
| sclerotins | SCLEROTIN, in insects, a protein in the cuticle that becomes hard and dark |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.