A flower, sometimes called a bloom or blossom, is the reproductive framework found in plants that are floral (plants of the division Magnoliophyta, likewise called angiosperms). The biological feature of a blossom is to effect reproduction, typically by offering a device for the union of sperm with eggs. Flowers may assist in outcrossing (fusion of sperm and eggs from various people in a population) or enable selfing (blend of sperm as well as egg from the same blossom). Some flowers produce diaspores without fertilization (parthenocarpy). Flowers have sporangia and are the site where gametophytes develop. Lots of flowers have advanced to be appealing to animals, so as to create them to be vectors for the transfer of pollen. After fertilizing, the ovary of the flower develops into fruit consisting of seeds.Along with promoting the recreation of blooming plants, blossoms have long been admired and used by human beings to enhance their environment, and as items of romance, ritual, religion, medicine and as a source of food.
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