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.
In decomposition reactions, a single compound breaks down into two or more simpler substances (elements and/or compounds). The decomposition of water into hydrogen and oxygen gases, and the decomposition of hydrogen peroxide to form oxygen gas and water, are examples of decomposition reactions.