| Answer | Crossword Clue |
|---|---|
| sclerotization | the cross-linking of chitin protein molecules to harden an insect's shell also SCLEROTISATION |
| Answer | Crossword Clue |
|---|---|
| sclerotization | the cross-linking of chitin protein molecules to harden an insect's shell also SCLEROTISATION |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.