Across
- 3. the upper, leafy part of the forest
- 6. responsible for seasonal effects
- 9. liquid moving in xylem and phloem
- 12. number of layers of leaves between sky and ground
- 13. the leafy part of the tree
- 14. 2 seed leaves, as in all TN hardwoods
- 15. a cut through the phloem
- 16. form of carbohydrate used for storage
- 19. within a species,these are in a specific habitat
- 20. the color of light sensed by phytochrome
- 21. a plant with multiple woody stems
Down
- 1. most softwoods are also this
- 2. a tree less than 4 inches DBH
- 4. leaf color and size differ with this
- 5. gas moves through this opening in the leaf
- 7. wavelengths of light used for photosynthesis
- 8. units of PAR
- 9. where sugars are removed from the phloem
- 10. an angiosperm tree
- 11. phototropism is due to this color of light
- 16. the product of photosynthesis
- 17. a plant with a single woody stem
- 18. a shoot arising from a stump or root