Milking Shorthorn-Native video. The Shorthorn is likely the most famous and influential breed of cattle in the history of agriculture. It was among the first livestock breeds to be improved, during the 1700s, and had one of the first herdbooks established, in 1822.ilking Shorthorns-Native are red, white, roan, or a mixture of the three, sometimes with extensive speckling. Most cattle are horned. Although there are several thousand Milking Shorthorns (called Dairy Shorthorns) found in Britain, the breed is declining globally and in North America.
By Anne Marie Helmenstine, Ph.D. Decomposition Reaction Definition: A decomposition reaction is a type of chemical reaction where one reactant yields two or more products. The general form for a decomposition reaction is. AB â A + B.
Chemical Reactions: Single Displacement. A displacement reaction is a reaction where an element replaces, or displaces, a less active element in a compound. Iron will replace copper in a copper II chloride solution, producing iron II chloride and copper. combustion reaction is an exothermic reaction that occurs when oxygen and another element or compound are combined. A basic combustion reactions occurs when carbon in the form of charcoal reacts with oxygen to form carbon dioxide and heat. Thank you for watching.