1. You use it for breathing 2. I have NO clue!
red blood cells
uses for the element oxygen?
Aerobic respiration uses oxygen as the final electron acceptor in the electron transport chain, while anaerobic respiration does not require oxygen and uses other molecules such as nitrate, sulfate, or carbon dioxide.
Photosynthesis by plants and other organisms is responsible for producing oxygen, while respiration by animals and other organisms uses oxygen and releases carbon dioxide. These two processes work together in the oxygen cycle to maintain a balance of oxygen in the atmosphere.
The process of respiration that uses oxygen is called aerobic respiration. During aerobic respiration, cells use oxygen to break down glucose and other nutrients to produce energy in the form of ATP. This process takes place in the mitochondria of cells.
The answer is 42
A barracuda is a fish and like other fish it uses gills to extra oxygen from the water in which it swims.
to breath
leaving
A fuel cells uses hydrogen and oxygen to make electricity, and produces water as a byproduct.
I don't know of any common cell that uses oxygen gas. The cells that I know of use dissolved oxygen delivered by the bloodstream.
Zirconium is used in nuclear energy applications such as fuel cladding. Other uses are in alloys, fireworks, and flashbulbs and as a scavenger for oxygen and other gases.