Present-day forest biomes, biological communities that are dominated by trees and other woody vegetation (Spurr and Barnes 1980), can be classified according to numerous characteristics, with seasonality being the most widely used. Distinct forest types also occur within each of these broad groups.
The haibun is the combination of two poems: a prose poem and haiku. The form was popularized by the 17th century Japanese poet Matsuo Basho.
The hymen is a membrane that surrounds or partially covers the external vaginal opening.It forms part of the vulva, or external genitalia, and is similar in structure to the vagina. In children, although a common appearance of the hymen is crescent-shaped, many shapes are possible.he hymen is a membrane that surrounds or partially covers the external vaginal opening.