Animals need AIR to breath in - AIR is made up of about 80% Nitrogen and 20% Oxygen. The animals use the Oxygen in the AIR.NOTE if an animal were to breath 100% Oxygen this would eventually kill it, Pure Oxygen is toxic.They need to breath AIR.
Tadpoles need to come up for air because they have gills, which are not as efficient in extracting oxygen from the water as lungs are in extracting it from the air. By coming up for air at the water's surface, tadpoles can supplement the oxygen they obtain through gills with oxygen from the air.
Dogs obtain oxygen by breathing in air through their noses and mouths. Oxygen from the air enters their lungs, where it is absorbed by the red blood cells in exchange for carbon dioxide. The oxygenated blood is then pumped through their body to provide energy for their cells.
The lungs are the saclike organ in amphibians that take in oxygen from the air. Oxygen is then transferred from the lungs to the bloodstream through a process called respiration. This allows the amphibian to breathe and obtain the necessary oxygen for metabolic processes.
Spiders breathe in oxygen like humans do. They have small breathing holes called spiracles located on the underside of their abdomen that allow them to take in oxygen from the air.
All mammals obtain their oxygen from the air.
Oxygen can be obtained from the air by heating it to high temperatures, which causes the oxygen molecules to separate from the nitrogen and other gases in the air. This process is known as fractional distillation or air separation.
"Oxygen is obtained for industrial use by the fractional distillation of liquid air, by the electrolysis of water, or by heating manganese oxide with potassium chlorate.
Oxygen and nitrogen are obtained from air primarily through fractional distillation or liquefaction. In these processes, air is cooled and compressed to separate its components based on their boiling points. Nitrogen boils at a lower temperature than oxygen, allowing for their separation.
Most of the gases in air, Nitrogen, Oxygen, Argon and others are obtained by fractional distillation of liquid air.
It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction
A mixture is obtained; 80 % N and 20 % O is air.
Argon is obtained by fractional distillation of liquid air, where it is separated from other gases such as nitrogen and oxygen. It is a byproduct of the production of liquid oxygen and liquid nitrogen.
Cellular respiration releases CO2 into the air.
Oxygen is found as a free molecule in the air and as a component of many organic and inorganic compounds in the earth's crust. For commercial purposes, it is usually obtained by using extreme cold to condense it from the atmosphere.
Oxygen is found as a free molecule in the air and as a component of many organic and inorganic compounds in the earth's crust. For commercial purposes, it is usually obtained by using extreme cold to condense it from the atmosphere.
You can obtain oxygen by separating it from air through processes like fractional distillation. Hydrogen can be obtained through the electrolysis of water. Nitrogen can be obtained by fractional distillation of liquid air. Carbon can be obtained from sources like coal or graphite. Phosphorus can be obtained from phosphate rock through chemical processing. Sulfur can be obtained from sources like natural gas or from the refining of petroleum products.