In grasses (including cereals such as rice, barley, oats and wheat), the ripe seed is surrounded by thin, dry, scaly bracts (called glumes, lemmas and paleas), forming a dry husk (or hull) around the grain.he process of loosening the chaff from the grain so as to remove it is called threshing â traditionally done by milling or pounding. Separating remaining loose chaff from the grain is called winnowing â traditionally done by repeatedly tossing the grain up into a light wind which gradually blows the lighter chaff away.
Mannerism refers to the art of the Late Italian Renaissance when artists used clashing colors and many bizarre themes in their work. Mannerism refers to the art of the Late Italian Renaissance when artists used clashing colors and many bizarre themes in their work.
Mannerism is a period of European art that emerged from the later years of the Italian High Renaissance around 1520.It lasted until about 1580 in Italy, when the Baroque style began to replace it, but Northern Mannerism continued into the early 17th century.annerism in literature and music is notable for its highly florid style and intellectual sophistication. The definition of Mannerism, and the phases within it, continues to be the subject of debate among art historians.