Why cells are regarded as the basic unit of life? The living world is comprised of diverse forms of life like bacteria, protozoa, plants and animals which differ considerably in their morphology, function and behavior.
Under unit banking, the bank operations are highly localised. Therefore, there is little possibility of distribution and diversification of risks in various areas and industries. Limited resources of the unit banks also restrict their ability to face financial crisis. These banks are not in a position to stand a sudden rush of withdrawals.
Unit banking is localized banking. The unit bank has the specialised knowledge of the local problems and serves the requirements of the local people in a better manner than branch banking. The funds of the locality are utilised for the local development and are not transferred to other areas.
Atomic masses are very small. To express atomic masses a unit called atomic mass unit (amu; symbol, u) is commonly used. The atomic mass unit is defined as follows:
A federation consists of two parts of administrative machinery, viz. The central and provincial (regional). The provincial or regional parts are known as the units of a federation.