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