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SPERMATOPHYTA PLANTS. Gymnosperms. Female Strobilus . Male Strobilus . Principal characteristic: - Seed not protected by the fruit meat - Seed have in strobilus. Example of Gymnosperms. Cycas. Welwitschia. Ginko biloba. Pinus. Angiosperms.
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Gymnosperms Female Strobilus Male Strobilus Principal characteristic: - Seed not protected by the fruit meat - Seed have in strobilus
Example of Gymnosperms Cycas Welwitschia Ginko biloba Pinus
Angiosperms Taxonomists divide angiosperms into two taxonomic classes: monocots, which have a single cotyledon and dicots which have two of these ‘seed leaves’.