Across
- 1. The sticky fluid that can be found in the xylem and phloem
- 5. Live one growing season; herbaceous stems
- 10. Early growth of plant embryo
- 11. Contain vascular tissue
- 14. Parallel veins in the leaves
- 15. Protective covering;"skin",keeps the embryo from drying out
- 16. Thick crust on soil/rocks
- 17. Seed leaves where food may be stored (1 or 2)
- 18. Live more than two years; flower every year
- 20. Absorb nutrients
Down
- 2. Divided into two groups:vascular and non-vascular
- 3. The plant produces sperm and egg cells
- 4. Produce seeds protected by a flower or fruit
- 6. Require a constantly moist environment
- 7. Mixed in with green grass plants
- 8. Produce naked seeds and cones
- 9. Two year life cycle; once they produce seeds the plant dies
- 12. Netted veins in leaves
- 13. Uses pollen and seeds to reproduce
- 19. Fertilized egg/zygote