Cell breathing also known as cellular respiration. Your muscles turn chemicals into energy and produce carbon dioxide as a waste product.
For the third year in a row, Phoenix's average single-family residential water bill will remain at $37.75 per month, and the average single-family residential sewer bill will remain at $20.71 per month, both among the lowest in the nation.
1 Sewer Services - $40.44 of the average monthly bill pays for sewage treatment, maintenance, and debt service for the sewer system. 2  Stormwater Services - $26.57 of the average monthly bill pays for operation, maintenance and debt service of stormwater management facilities.