Among several other gasses - methane is probably the most prevalent, followed by hydrogen sulfide, which gives off the characteristic rotten eggs odor.
Kenneth Craig Douglas has written: 'Anaerobic digestion of the source separated organic fraction of household kitchen wastes in Northern Ireland'
Digestion
organic wastes
Biogas is produced through a process called anaerobic digestion, where organic materials such as manure, food scraps, or crop residues are broken down by bacteria in the absence of oxygen. This produces methane gas, which can be harnessed as a renewable energy source for heating, electricity generation, or transportation.
Yes. Animal cell vacuoles do hold wastes, along with water and nutrients.
As long as the animal is retained, yes.
Methane gas can be helpful if it is captured from the anaerobic fermentation of animal wastes and then burnt as fuel. This makes it biofuel, a carbon neutral source of energy. Some pig farms are doing this already with some success.
toxic wastes affects food webs by killing the animal that eats it and the animal that eats the animal that ate the toxic dies. And that goes on and on
Sewage and Food
Vacuoles are liquid-filled sacs that store water and dissolved materials. Animal cells contain many types of vacuoles, including those used for eliminating excess water, digestion, discharging wastes . Plant cells have large vacuoles as compared to animal cells.
Vacuoles are liquid-filled sacs that store water and dissolved materials. Animal cells contain many types of vacuoles, including those used for eliminating excess water, digestion, discharging wastes . Plant cells have large vacuoles as compared to animal cells.
Vacuoles are liquid-filled sacs that store water and dissolved materials. Animal cells contain many types of vacuoles, including those used for eliminating excess water, digestion, discharging wastes . Plant cells have large vacuoles as compared to animal cells.