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.
This movement was encouraged by the Catholic Church, the most important patron of the arts at that time, as a return to tradition and spirituality. One of the great periods of art history, Baroque Art was developed by Caravaggio, Annibale Carracci, and Gianlorenzo Bernini, among others.This was also the age of Rubens, Rembrandt, Velazquez, velÃ¡zquez And. Vermeer in the 18th, Century Baroque art was replaced by the more elegant and Elaborate rococo. stylehis movement was encouraged by the Catholic Church, the most important patron of the arts at that time, as a return to tradition and spirituality. One of the great periods of art history, Baroque Art was developed by Caravaggio, Annibale Carracci, and Gianlorenzo Bernini, among others.