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All life forms are classified into the six kingdom classification of these two kingdoms are prokaryotic and four kingdoms are eukaryotic kingdoms.
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Out of the eukaryotic kingdoms, one is kingdom plantae.
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Kingdom plantae refers to all the flora or photosynthetic plants that present in the earth surface.
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So the kingdom plant is classified into two main groups of plants called as flowering plants and non -flowering plants.
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These flowering plants are categorized as angiosperms.
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Non -flowering plants are categorized as gymnosperms.
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So angiosperms produce a feature of endosperm.
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These angiosperms have the developmental stages of flower, fruit and seed.
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These are the features of angiosperms.
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However, the gynosperms, the seed, flower and fruit are not present.
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Instead, they have naked seeds or cones.
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Example of a gynosperm is pine tree.
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So the pine tree produces the naked seeds as...