A flower, often known as a flower or blossom, is the reproductive structure found in plants that are flower (plants of the division Magnoliophyta, also called angiosperms). The biological function of a flower is to impact reproduction, typically by giving a device for the union of sperm with eggs. Flowers might assist in outcrossing (blend of sperm and also eggs from different people in a populace) or permit selfing (combination of sperm and also egg from the exact same blossom). Some blossoms create diaspores without fertilization (parthenocarpy). Flowers contain sporangia and also are the site where gametophytes create. Numerous blossoms have developed to be eye-catching to pets, so as to create them to be vectors for the transfer of pollen. After fertilization, the ovary of the blossom becomes fruit containing seeds.In addition to facilitating the recreation of flowering plants, flowers have long been admired and also made use of by humans to enhance their setting, as well as as things of romance, ritual, religious beliefs, medication and also as a source of food.
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