Into the future this utility from consumption is discounted at some rate ' Ï ' the rate of time preference for a given individual. Higher values for this rate of time preference imply less satisfaction from future consumption relative to current consumption spending.
Waste products are usually excreted by the kidneys. High levels of waste products in the blood may mean that the kidneys are not working as they should.
Waste is Removed From the Body We can say that excretion is the removal of chemical waste products produced during metabolic reactions. Excretory products in human beings Your body excretes water, carbon dioxide and nitrogenous compounds.