Bacteria eliminate waste through the cell membrane. It is in some form of liquid and gas.
Yes they do. Many organisms including mammals, fish, fungi and microorganisms do excrete urea.
decomposers
the lymph nodes make the good bacteria flow through your body and clean it up. The lymph nodes also make the bad bacteria flow down into channel which excrete it from your system. If you excrete a wicked noise through your lymph nodes you can always blame the dog.
no, clouds not excrete
Some bacteria take in carbon dioxide and excrete oxygen and others do the opposite. Those that do excrete oxygen still do not replenish the atmosphere's oxygen, nothing does, not even the plants. There is simply a balance. While they are alive and growing, bacteria and plants give out oxygen but eventually they die and the carbon carbon they stored while they were growing is returned to the atmosphere. Once a bacteria colony or a forest has finished growing, the waste like dead bacteria or dead leaves, is in exact balance with the oxygen they give out.
yes plants do infact excrete
Ferrets excrete to get rid of waste
All living things excrete.
Yes. All animals excrete.
Lungs excrete carbon dioxide and kidneys excrete urea and other substance
Yeast excrete CO2 after they undergo respiration.
animals have to excrete to remove wastes from their body