Plants

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Across
  1. 2. substance plants use to help transport nutrients to and from the leaves
  2. 5. gives energy to plants
  3. 9. does NOT have vessels to transport materials
  4. 11. has vessels to transport materials
  5. 13. completes life cycle in two growing seasons
  6. 14. nonvascular plant that produces spores instead of seeds
  7. 15. vascular plant that produces spores instead of seeds
Down
  1. 1. cone-bearing plant, vascular, seeds that are NOT enclosed
  2. 3. some like this hot others like it cold
  3. 4. live through many growing seasons
  4. 6. plants need this so they can grow big without competition
  5. 7. plants need this to be clean and contain carbon dioxide
  6. 8. completes life cycle in one growing season
  7. 10. produces seeds in flowers
  8. 12. where the root to a plant gets its nutrients from