Across
- 2. helps store food or absorb it
- 5. inherited characteristic
- 11. reproductive cell with hard coat
- 12. a liverwort is classified as this
- 13. has both male and female structure
- 14. lack specialized transport
- 17. openings in the outer cell layer
- 18. compact cluster of spores
- 19. plant grows from this
- 20. plant's lifespan is two years
Down
- 1. any abiotic or biotic factor
- 3. plant that lives with another plant
- 4. transport tissue
- 6. organisms living in a close together
- 7. skin
- 8. clusters of sporangium
- 9. plants that live for several years
- 10. plant that completes its lifespan
- 15. food storage organ
- 16. fern spores are in this structure