| Answer | Crossword Clue |
|---|---|
| ALAN | Greenspan concerned with green |
| chlorophyl | the green colouring in plants concerned with the production of sugars also CHLOROPHYLL |
| chlorophyll | the green colouring in plants concerned with the production of sugars also CHLOROPHYL |
| chlorophylloid | CHLOROPHYLL, the green colouring in plants concerned with the production of sugars also CHLOROPHYL |
| chlorophylls | CHLOROPHYLL, the green colouring in plants concerned with the production of sugars also CHLOROPHYL |
| chlorophyls | CHLOROPHYL, the green colouring in plants concerned with the production of sugars also CHLOROPHYLL |
