Across
- 4. What carries food downward from the leaves to the roots?
- 6. What gas do plants produce?
- 7. What do plants produce to eat?
- 8. What liquid do plants need?
- 10. The main trunk of the plant.
- 11. The process by which plants and other things make food.
- 12. What are usually green things?
- 14. Where do plants get their energy from?
Down
- 1. What gas do plants use?
- 2. Plants are what is the food chain?
- 3. A pigment that gives plants their green color
- 5. What carries water upward from the roots to the leaves?
- 6. What gas do plants produce?
- 7. What are plants doing as time goes by?
- 9. What part of the plant grows underground?
- 13. It isn't dirt, it is ...?