Trees and Forests review

12345678910111213141516171819202122
Across
  1. 5. makes its own food
  2. 7. leaf-like lichen
  3. 9. the part of the water cycle that includes rain and snow
  4. 10. triangular shaped leaf
  5. 12. the area where the new cells are formed
  6. 13. trees where the branches only come out of the top of the trunk
  7. 14. the part of the tree where water is transported from the roots
  8. 15. the top point of a leaf
  9. 16. how trees are part of the water cycle
  10. 18. the trunk of the tree splits into two main branches about half way up
  11. 21. the non-living core of the tree
  12. 22. the process by which trees make food
Down
  1. 1. gets food energy from eating other things
  2. 2. a fungus that attaches to a tree trunk like a step
  3. 3. trees with broad leaves
  4. 4. the top level of the forest
  5. 5. the 'stem' of a leaf
  6. 6. the round leaf shape
  7. 8. trees grow year after year
  8. 11. a composite organism made from algae and fungi
  9. 12. a heart shaped leaf
  10. 17. the outside edge of a leaf
  11. 19. cone bearing trees
  12. 20. the other name for the inner bark