Bile contains bile acids, which are critical for digestion and absorption of fats in the small intestine. Since bile increases the absorption of fats, it is an important part of the absorption of the fat-soluble substances, such as the vitamins A, D, E, and K. Besides its digestive function, many waste products, including bilirubin, a byproduct of red blood cells recycled by the liver are eliminated from the body by secretion into bile and elimination in feces.

Golden rules of accounting convert complex book-keeping rules into a set of well defined principles which can be easily studied and applied. Real accounts involve machinery, land and building etc... Similarly when you credit what goes out, you are reducing the account balance when a tangible asset goes out of the organization. Debit All Expenses And Losses, Credit All Incomes And Gains. This rule is applied when the account in question is a nominal account. Personal-Account ---Debit the receiver ---Credit the Giver Real-Account ---Debit what comes in ---Credit what goes out Nominal-Account ---Debit all expenses and losses ---Credit all income and gains

Answer: C) 400 Explanation: Given length of iron rod =7 mts and  and diameter of rod = 2 cms  => r = 1/100 mts Therefore,  Volume of one rod = πr2h cu. m =  227×11002×7cu. m = 115000 cu. m Given volume of iron = 0.88 cu. m  Therefore, Number of rods = 0.88×500011 = 400.