Angiosperms are flowering plants; they produce/bear seeds enclosed in a fruit wall. They include monocotyledons and dicotyledons. They are mostly  and widely distributed plants that colonize all habitats. Flower may be bisexual or unisexual. The plant can be monoecious or dioecious. The xylem consists of both vessels and tracheids. They possess eight-nucleate embryo sac or double fertilization. Pollination may be self or cross pollination. Pollination and wind dispersal occurs by various agents e.g wind, insect, water, etc. The angiosperm represent the highest point  in plant evolution. They are sources of food, especially vitamin on consumption. Examples include: Mango (Mangifera indica)