the both need pollinating but they gymnosprems have spores not deeds and have their spores on the poutsie instaed of inside the fruiting structure;\angiosprems are flowering plants and dedcidsouus shrubs and trees while gymnosperms are the conifers like pinetrees.
Does pollen only pollinate angiosperms or do gymnosperms need pollinating too?
Both need pollinated. Gymnosperms have microspores that develop into pollen grains an fertilize megaspores. Angiosperms have the stereotypical flower look, i.e. stamens and pistils. They have different life cycles so they are not identical.
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