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Unformatted text preview: 4. A flower is derived from the modified angiosperm . 5. In what structure are the male and female sporangia of angiosperms found? Flowers 6. A lot of separate flower parts, radial symmetry and superior ovary are characteristics of the more advanced angiosperms; Reduced and fused flower parts, bilateral symmetry and inferior ovary are characteristics of the more advanced angiosperms. 7. What is the advantage of having fused flower parts? The ovary may contain one to many ovules, and these may be arranged in various ways 8. Give two examples of both more ancestral and more advanced angiosperms. Ancestral-1) Ginko 2) Conifers Advanced-1) Stapelias 2) Carrion flowers...
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