Across
- 2. divsion of ferns
- 3. type of plants that reproducing using spores
- 5. vascular tissue that transports water
- 7. division of whisk ferns
- 8. division of hornworts
- 11. division of club mosses
- 12. type of seedless vascular plant
- 13. seed begins to grow and breaks through the seed coat
- 14. organisms that produce their own food
- 18. root like structures that anchors ferns in the ground
- 20. ripened ovary
- 22. division that includes cycad
- 23. diploid generation of a plant life cycle
- 24. female reproductive orgain in flowing plants
- 25. plant ancestor
- 27. oldest living tree
- 28. two seed leaves
- 29. water lost through evaporation
- 32. division that includes flowering plants
- 34. leaves of ferns
- 36. largest group of gymnosperms
- 37. type of seedless nonvascular plant
- 38. single seed leaf
Down
- 1. division of liverworts
- 4. largest living tree
- 6. naked seed plants
- 9. found in all plants
- 10. general life cycle of plants
- 15. vascular tissue that transports nutrients
- 16. male reproductive organ in flowering plants
- 17. covering on leaves that reduces water loss
- 19. type of meristem tissue that increases the diameter of the root
- 21. spores on the underside of fern leaves
- 26. type of meristem tissue that increases root length
- 27. division of mosses
- 30. covered seed plants
- 31. openings on the underside of leaves that allows gas exchange
- 33. gametophyte stage is the dominant stage in this nonvascular plant
- 35. clusters of sporangia