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.
Cubism is a style of art created in 1908 by two famous painters Pablo Picasso and George Braque. They both used a lot of cubism in their paintings. - Many think that Cubism â¦ is an art of transition, an experiment which is to bring ulterior results.Those who think that way have not understood it.   cubism was started by braque a development that took from 1907-1909  the painting of this development:   trees and viaduct at lestaque   viaduct at lestaque   houses at lestaque   violin and pallet (fully progressed to cubism)   all are by braque.