Oxygen does not excrete anything as it is not alive.; it is a chemical substance.
They "excrete" oxygen, which for them is a waste product. They "excrete" oxygen, which for them is a waste product.
plants excrete by giving out oxygen
Both! They consume nutrients and oxygen, and excrete metabolites.
they get there oxygen from their flukes.........
It supplies Oxygen to the cells and tissues and excrete Carbondioxide from them
Oxygen, since that is the gas trees excrete anfter taking in carbon di-oxide.
Raccoons breath in oxygen just like any other mammal. They inhale oxygenated air through the mouth and nose into the lungs. The lungs absorb the oxygen and excrete carbon dioxide.
no, clouds not excrete
Nay. Green plants combine carbon dioxide, water and sunlight to make food. Fortunately for us, they excrete oxygen as a result.
Fish inhale water through their mouths, and then close the mouth, forcing this water through the gills and out the gill operculum. The gills extract oxygen from the water, and excrete CO2.
respiratory=breathing excretory= meaning to excrete which means come out or let go of something(feces)
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.