Unit 7 Crossword Puzzle

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Across
  1. 3. An element that helps spread seeds and spores
  2. 6. Plant with multiple cotyledons
  3. 7. Nonvascular plant that does no have transport tubes
  4. 9. Oldest group of tracheophytes
  5. 10. One of the three major plant organs
  6. 12. A gymnosperm that grows from pollution
  7. 13. Plant with one cotyledon
  8. 14. A gymnosperm that is found in tropical areas
  9. 15. reproductive structure of a plant
  10. 18. Holder of the
  11. 19. Vascular plant that has transport tubes
Down
  1. 1. Young tightly coiled frond
  2. 2. Process by which plants make food
  3. 4. An important source of food and minerals for plants
  4. 5. Anchors plants into the ground
  5. 8. Small hairlike root system
  6. 11. Flowering Plants
  7. 12. A large group of vascular land plant that has uncovered seeds
  8. 16. One of the resources extracted from Conifer trees
  9. 17. A bryophyte that lives in damp, swampy areas