Test 2 Review

1234567891011121314151617181920212223242526272829303132333435363738
Across
  1. 3. The fungus that converts sugar into alcohol and carbon dioxide
  2. 6. The smallest of all green plants
  3. 11. The largest kind of tree
  4. 15. especially thick wide-spreading branches - acorns
  5. 18. The largest algae, often growing to 200ft
  6. 19. A plant that has fronds and produces spores instead of seeds
  7. 20. A tall plant with a single woody stem
  8. 21. The plant with a fruiting body
  9. 23. A fungus and an algae working together as one plant
  10. 24. Good shade trees with especially colorful fall leaves - good source of sugar and syrup
  11. 25. The green plants that have no true leaves, stems, or roots
  12. 26. Fungi that feed on dead matter
  13. 27. An attractive tree with frosty needles, often planted as an ornamental.
  14. 28. the trees of one variety are the oldest living things - needles grow in bundles
  15. 30. grows best near water - long, thin leaves and drooping branches give a mournful appearance to many varieties - poplars belong to this group
  16. 33. Removing a ring of bark from a tree trunk
  17. 36. A plant that does not die after one season of growth but continues to grow and live for many seasons
  18. 37. The age of a tree can be determined by counting its _____.
  19. 38. Fungi that feed on living matter
Down
  1. 1. smooth white papery bark- Indians made wigwams and canoes from the bark
  2. 2. Growth in tree takes place in the _____ layer immediately under the bark.
  3. 4. grows in swamps and lagoons of the South - root knees stick out of the water
  4. 5. has an attractive reddish wood with an oil that produces a pleasant fragrance.
  5. 7. The roots of ferns are called
  6. 8. Scientists who study trees
  7. 9. The tallest kind of tree
  8. 10. Grows in the hot, dry climate of the southwestern states
  9. 12. evergreen but not conifer - monocot - leaves are called fronds
  10. 13. North American trees of this name are members of the cypress family - reddish wood contains a fragrant, moth-repellant oil
  11. 14. trees that bear cones instead of flowers
  12. 16. Trees that lose their leaves in the fall
  13. 17. chief American source for tannin - cones hang down from the tips of the branches
  14. 22. Single cells that some plants produce instead of seeds
  15. 27. A plant that lives for two years and then dies
  16. 29. created to live without chlorophyll.
  17. 31. cones fall apart on the tree - needles usually blunt and soft- cones stick straight up from branches -
  18. 32. The part of large algae that takes the place of roots and anchors it to the ocean floor
  19. 34. Sequoia The largest of all trees
  20. 35. The only conifers with bundles of needles