Why is urine yellow?

Sagot :

urine gets its yellow color fro a pigment called urochrome. that color nowmally varies from pale yellow to deep amber, depending on the concentration of the urine. darker urine is usually a sign that you're notdrinking enough fluid.
If your urine is without color it means you always drink water and if your urine is yellow it means you like drinking pepsi or coke or some iced tea.