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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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Michelle 27 Michelle 27
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11 years ago
Two Characteristics shared by gymnosperms and angiosperms that are absent from earlier plant groups and represent key adaptations to life on dry land are ?

A) Pollen and seeds
B) Flowers and fruit
C) Flagellated sperm and gametangia
D) Gametophyte and sporophyte generation
E) A vascular system and lignin
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SmntnlSmntnl
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11 years ago
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