Across
- 3. structures that make food
- 6. green pigment found in chloroplasts of plants
- 9. pores of a leaf's surface
- 10. fern's leaves
- 12. storage sac that can expand and shrink
- 13. cells are organized into this
- 15. plants that lack vascular tissue
- 17. layer of cells that produces new xylem and phloem
- 18. rootlike structures
- 19. water evaporating from a plant's leaf
- 20. plant that develops from a zygote
Down
- 1. plants with true vascular tissue
- 2. waterproof layer reducing water loss
- 4. water and minerals travel through this vascular tissue
- 5. angiosperms with two seed leaves
- 7. plants process of using sunlight to synthesize foods from carbon dioxide and water
- 8. tube structure that moves water and minerals
- 11. protects root from injury
- 14. vascular tissue through food moves
- 16. embryo grows and pushes out seed again
- 17. seed leaf that provides food for an embryo
- 21. angiosperms with one seed leaf