Across
- 2. main root grows straight down
- 5. space where auxillary buds can grow
- 7. numerous slender roots spreading far apart
- 9. grow back every year
- 12. roots from the primary root
- 13. space between two nodes
- 15. broad leaf plants (2 cotyledons)
- 17. grow for one year
- 18. roots that grow from a stem or leaf
- 19. main point of shoot growth
Down
- 1. naked seeds
- 3. lateral growth in plants
- 4. first root to grow
- 6. narrow leafed plants (1 cotyledons)
- 8. require two growing seasons
- 10. absorb nutrients etc from soil
- 11. increase surface area of the root
- 14. the point of new root growth
- 16. flowering plants