Across
- 3. cells makes a waxy coating
- 8. are cells that traps sunlight
- 9. cuticle is the uppermost layer of the leaf
- 13. are red and purple pigments
- 15. are programmed to drop leaves
- 16. would die of drought if they kept their leaves
Down
- 1. are molecules that absorb colors
- 2. is a pigment in leaves
- 4. are coniferous trees
- 5. we call autumn
- 6. shaped evergreen branches allow snow to fall
- 7. is a hollow tube for water transport
- 10. through this plants get their food
- 11. when a tree sprout new leaves
- 12. are the yellow and orange pigments
- 14. evaporation from plants
- 17. are microscopic holes