Across
- 4. Green chemical found inside chloroplasts
- 6. Holes that allow gases in and out
- 8. Chemical process that plants use to make their own food
- 9. Transports water around the plant
- 11. Cause the stomata to open and close
Down
- 1. To take in, for example when water passes from the soil into a root
- 2. The source of energy for photosynthesis
- 3. Cells that contain lot of chloroplasts
- 5. Green disc containing chlorophyll, found in plant cells
- 6. Large air spaces allowing gasses to diffuse
- 7. Transparent protective layer of cells
- 10. Waxy layer preventing water loss