plants

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Across
  1. 1. sticky substance that protects pine tree
  2. 5. a vascular plant with tall stems
  3. 6. has 2 cotyledons
  4. 7. cells that produce more xylem and phloem
  5. 9. includes cycads, ginkgoes, conifers
  6. 11. has 1 cotyledon
  7. 13. tightly coiled developing frond
  8. 14. tubes that carry water and nutrients
Down
  1. 1. small, rootlike structures
  2. 2. tiny seed leaves of the embryo
  3. 3. tubes that carry sugar and food
  4. 4. underground stems
  5. 8. has flowers and seeds inside of fruits
  6. 10. leafy branch of a fern
  7. 12. root first root that emerges from a seed