It is used as a national identification number, tax payer number, social insurance number,driver's license number, for employment, etc. It is also commonly used as a customer number in banks, retailers, insurance companies, airlines, etc. Until the end of August 2013, the RUN was also used as the passport number.
The sclerenchyma cells are usually elongated, with tapering ends. Such cells are commonly described as sclerenchyma fibres. In some cases, the cells are shorter and irregular in shape. Such cells are commonly described as sclereids or stone cells.
dietary fiber, a generic term for nondigestible carbohydrate substances found in plant cell walls and surrounding cellular material, each with a different effect on the various GI functions, such as colon transit time, water absorption, and lipid metabolism. Dietary fiber may be water soluble or insoluble.