Invisible erosion takes toll. There are several types of man-made erosion, all but the first clearly recognizable as trouble. The first-and most insidious-is sheet erosion, which is the more or less even removal of a thin layer or sheet of soil from a sloping field.
â Noodle originated in China and the name is derived from a German nudel which means pasta, and spaghetti originated in Italy. â Noodle is thin and elongated in shape. Spaghetti is long, cylindrical in shape and differs in thickness. â Noodle is made of unleavened dough cooked in boiling water and oil.
Commercially produced dry pasta, or pasta secca, is made almost exclusively from durum semolina. Most home made fresh pastas (pasta fresca), such as orecchiette, cavatelli, and malloreddus, also use durum wheat or a combination of soft and hard wheats.hen durum is milled, the endosperm is ground into a granular product called semolina. Semolina made from durum is used for premium pastas and breads. There is also a red durum, used mostly for livestock feed.