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.
Deferred revenue is a liability account found on the company's balance sheet. The balance represents advance payments received from customers for products that will be shipped or services that will be performed in the future.t the end of September, the balance in the deferred revenue account will be $5,500, the total advance payment for the contract minus the services provided in the first month that are now recognized in revenue.