A flower is the reproductive structure found in flowering plants, belonging to the clade Angiospermae. The primary function of the flower is sexual reproduction, facilitating the production of seeds. Structurally, a typical flower is composed of various whorls, including sepals, which often serve to protect the developing bud; petals, which are often involved in attracting pollinators; and the reproductive organs, which consist of stamens (the male parts) and carpels or pistils (the female parts). Pollination, the transfer of pollen from an anther to a receptive surface, is a crucial process that initiates fertilization, ultimately leading to the development of fruit and subsequent dispersal of the embryo.