Chapter 16

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Across
  1. 3. anchor the plant; absorb water and minerals
  2. 5. bryophytes are the _________ plants.
  3. 6. a chemical that hardens cell walls
  4. 8. naked seed plants
  5. 9. double __________ is the formation of both a zygote and a triple nucleus
  6. 11. anther and filament are _______ parts of a flower
  7. 12. a ________ is and example of a gymnosperm
  8. 13. colorful parts of a flower that helps attract pollinators
  9. 14. the most familiar bryophyte is ____________.
  10. 15. a protective chamber containing one or more ovules where eggs develop
Down
  1. 1. bryophytes reproduction system is ___________ of generations
  2. 2. flowering plants
  3. 4. traps the pollen
  4. 7. bryophytes are ____________ plants
  5. 10. seedless vascular plants