Across
- 3. the hard protective layer of a tree
- 6. a bird that makes holes in trees
- 8. the season where a tree's leaves will drop
- 9. the part of a plant that is used in pollination and fruit production
- 11. a smaller limb of a tree
- 12. a flowering plants way to reproduce
- 13. a water-loving tree
Down
- 1. the main woody stem of a tree
- 2. the cover formed by the branches at the top of a tree
- 4. a tree-climbing mammal that eats acorns
- 5. a type of tree that has needles
- 7. the underground system of a tree that absorbs water and nutrients
- 9. the seed holder of a tree or plant
- 10. the type of tree that is the largest in the world
- 14. The green part of a plant attached to a stem
- 15. the type of tree that produces acorns