Across
- 3. lime __________ absorbs carbon dioxide.
- 6. tissue involved in making food.
- 7. amount of matter or mass in a living thing.
- 9. named after letters of the alphabet.
- 10. most widely known carbohydrate.
Down
- 1. lacking of fibre.
- 2. the release of water.
- 4. take part in reactions.
- 5. tissue carries the food away.
- 8. minerals needed in large amounts.