A post office opened in 1872, and in 1881, the Texas and Pacific Railway was completed, with a depot in Collinsville. Another community also grew in the late 1850s a half-mile southeast of Collinsville, near the Toadsuck Saloon.
Job specialization is focusing the employee's position to specific tasks. Although limiting, the primary purpose of this is for the company to increase its efficiency since the employee has a specific area of expertise. Job specialization is focusing the employee's position to specific tasks.
Confidence votes 1.2K. Cell specialization is when a group of cells work together by performing individual tasks for large organs and tissues. Actually, cell specialization is when cells specialize in certain duties, such as when blood cells carry nutrients, skin cells protect the interior of the body, etc. Specialized cells need to live off other cells because otherwise the specialized cell wouldn't exist. Each specialized cell is designed to carry out a special function, â¦ therefore we need many different specialized cells in order for the entire organism to survive.