The change in hair color occurs when melanin ceases to be produced in the hair root and new hairs grow in without pigment. The stem cells at the base of hair follicles produce melanocytes, the cells that produce and store pigment in hair and skin. The death of the melanocyte stem cells causes the onset of graying.
The revenue cycle is a recurring set of business activities and related information processing operations associated with providing goods and services to customers and collecting their cash payments.The primary external exchange of information is with customers.he revenue cycle is a recurring set of business activities and related information processing operations associated with providing goods and services to customers and collecting their cash payments.
Definition: An operating cycle is the amount of time a company spends between spending money operating activities and collecting money from the same operating activity. Operating cycle often focus on the purchase and sale of assets. What Does Operating Cycle Mean? GAAP requires that assets and liabilities must be broken out into current and non-current categories on a balance sheet. This allows the financial statement user to see what assets will be used and what liabilities will come due in the current year or current operating cycle. Example. For instance a retailerâs operating cycle would be the time between buying merchandise inventory and selling the ...