The wastewater is first treated using secondary treatment which includes biological treatment, filtering.
Excess water is removed from undigested food waste in the large intestine. This waste, called feces, is then stored in the rectum until expelled through the anus.
Osmosis
Excess water is removed from undigested food waste in the large intestine. This waste, called feces, is then stored in the rectum until expelled through the anus.
== == materials get into water by animals waste
The large intestines
The large intestine
The large intestine
large intestine fool grow a brain
Sewer is a water-carried waste, in solution or suspension, that is intended to be removed from a community.
water pollution occurs where a body of water is adversely affected due to the addition of amount of waste water.
Solids (organic and inorganic, settleable and floating) and oils are removed in primary treatment.
By the respiratory system and waste is carbon dioxide. water also is breathed out, but this isn't fully a waste product