Across
- 2. Tree's age is determined my these in the tree.
- 5. Science of developing, caring for, or cultivating a tree-covered environment.
- 7. Top part of the tree that includes branches, twigs, buds, and leaves.
- 11. Process of converting CO2 and H20 into glucose and oxygen.
- 12. Dead, supporting part of the tree.
- 15. Green color.
- 17. Pipeline that transfers food from the leaves to the rest of the plant.
- 19. Example of a Deciduous tree.
- 20. Contribute to growth in length.
- 21. Tree's protection from the outside world.
- 23. Conifer, trees that have leaves in the form of needles.
Down
- 1. Sugar produced by a plant.
- 3. __________ rings means that the tree had a poor growing season.
- 4. Type of tree that drops their leaves in the Fall.
- 6. Woody plant that can grow to be 15 feet or higher.
- 8. Type of tree that bear seeds in cones, have needles and keep them through the winter.
- 9. Example of a Conifer tree.
- 10. Growing part of the trunk.
- 12. Deciduous, trees that lose their leaves in the fall.
- 13. __________ rings means that the tree had a good growing season.
- 14. Pipeline for moving water from the roots to the leaves.
- 16. Part of the plant where photosynthesis takes place.
- 18. It is new wood.
- 22. Anchors a plant and supports the tree.