Across
- 2. plant cells filled with water
- 4. flowers respond to day length
- 8. carry manufactured food
- 9. when transpiration exceeds absorption
- 10. Plants make food this way
- 14. green pigment in leaves
- 16. kind of transport mechanism in plants
- 17. happens to plants in the night
Down
- 1. loss of water vapours from leaves to the atmosphere
- 3. carry water and nutrients
- 5. movement from high to low concentration
- 6. seedlings bends towards light
- 7. delivery of food and minerals to other parts of the plant
- 9. raw material of photosynthesis
- 11. product of photosynthesis
- 12. tiny holes in leaves
- 13. energy source for photosynthesis
- 15. factory of the plant