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.
However, there are also a number of minimalist painters, such as Ellsworth Kelly, and Frank Stella. Pre-Renaissance. Gothic: 5th Century to 16th Century A.D. Gothic Art is the style of art produced in Northern Europe from the middle ages up until the beginning of the Renaissance.n addition to Michelangelo, leading Mannerist artists included Rosso Fiorentino, Pontormo, and Parmigianino. By the late 16th century, there were several anti-Mannerist attempts to reinvigorate art with greater naturalism and emotionalism. These developed into the Baroque style, which dominated the 17th century.