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.
decomposition reaction - (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance.
These are the opposite of synthesis reactions, with the format AB â A + B. Decomposition reactions take things apart. Just as synthesis reactions can only form one product, decomposition reactions can only start with one reactant. Compounds that are unstable will decompose quickly without outside assistance.