| Answer | Crossword Clue |
|---|---|
| xylan | a substance found in cell walls of plants |
| xylans | XYLAN, a substance found in cell walls of plants |
| suberins | a complex fatty substance found especially in the cell walls of cork |
| lignocellulose | A complex of lignin and cellulose present in the cell walls of woody plants |
| cellulose | a carbohydrate forming the chief component of cell walls in plants and in wood |
| celluloses | CELLULOSE, a carbohydrate forming the chief component of cell walls in plants and in wood |
