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# Plant Reproduction & Structure **Gametophyte:** 1. The gametophyte produces haploid gametes that grow into a sporophyte stage that then produces more spores. **Bryophytes:** 2. Bryophytes lack vascular transport tissue. **Seed Bearing Plants:** 3. Reduction of the gametophyte stage. 4. In se...

# Plant Reproduction & Structure **Gametophyte:** 1. The gametophyte produces haploid gametes that grow into a sporophyte stage that then produces more spores. **Bryophytes:** 2. Bryophytes lack vascular transport tissue. **Seed Bearing Plants:** 3. Reduction of the gametophyte stage. 4. In seed-bearing plants, the male gametophyte is pollen. 5. A key feature of seed bearing plants is the development of fruits. **Plant Groups & Fertilization:** 6. Angiosperms are the plant group that produces fruit. 7. Angiosperms have a unique feature of double fertilization, which produces a 3N endosperm. **Flower Parts:** 8. The ovary develops into fruit. 9. The ovules develop into seeds. **Seed Dispersal:** 10. Fruits with spines or hooks are dispersed by animals. 11. Fruits with high calories are dispersed by animals consuming them. 12. Feathery fruits are dispersed by wind. 13. Fruits with air bubbles are dispersed by water. 14. Heavy round fruits are dispersed by gravity. **Vascular Tissue:** 15. The cells that make up xylem and phloem are tracheids and vessel elements. **Note:** The OCR has some typos.