All living organism produce wastes. Humans do as well. Plankton dump theirs into the water.
A tiny structure that removes wastes from the blood and produces urine is the kidney. Humans have two kidneys located, one on each side, in the lower back.
Birds Produce wastes like Carbon Dioxide and 'Guano'.
Excretion is necessary to remove wastes and unusable products from an organism. In humans, the kidneys and the digestive tract (colon) produce these but the lungs and the skin do as well.
sure
Sugarcane wastes are used in power plants to produce power.
Feaces
doesnt produce hazordous wastes\
Both produce wastes
about 500,000 tonnes
Exactly the same way we do
MDCs produce most of the worlds hazardous wastes