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.
The average cost of such a rider is typically less than $100 per year for around $20,000 of coverage, while the cost to pay on your own for a backed-up sewer issue could easily approach $10,000 even before the cost of replacing damaged items kicks in.