Oxygen is obtained by inhaling or breathing. This motion takes oxygen down to your lungs, and to small sacs call alveoli where oxygen is transmitted into the blood.
Obtained by Earths atmosphere which is 20% Oxygen and processed by the aveoli (part of the lung).
All mammals obtain their oxygen from the air.
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"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 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.
69. 00 g of oxygen
I think its mercury
Through a process called photosynthesis.
Most reptiles use diffusion through the skin to obtained oxygen.
Sulfor oxides (as SO2) are obtained.
Oxygen in excess: carbon dioxide is obtained.Not sufficient oxygen: carbon monoxide is obtained.
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.