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What are Natural sources of oxygen on earth?
Plants provide oxygen water has oxygen in it idk if theirs anything else
What is the purpose of oxygen bars?
Oxygen bars are for recreational purposes only. It seems entirely harmless, for the most part. There have been medical claims that the body is deprived of oxygen and inhaling more oxygen can presumably cure cancer and remove toxins from the body. Anyone with respiratory disease shouldn't inhale too much oxygen. According to other medical sources, even inhaling pure oxygen can cause brain damage.
What is air poution?
Air pollution is virtually anything that isn't nitrogen, oxygen or water vapor. It can come from natural sources or human sources.
What are the main sources of water?
Rain. Or the combination of hydrogen and oxygen molecules. Could you be a little more vague?
Percentage of oxygen in air?
Oxygen comprises about 21% of fresh air. Room air is nearly always refreshed from outsides sources sufficiently fast for this value to hold true. However, if ventilation is extremely poor it can differ.
What are the sources of oxygen?
The major sources of oxygen...are plants because without them we wouldn't have enough oxygen to start with..
How can you survive without trees?
You can't. Unless you had some other way to reproduce oxygen. Trees provide us with oxygen by taking in carbon dioxide and putting out oxygen. Trees provide some of our oxygen though the vast majority comes from plant sources other than trees. Mainly marine plants.
What are Natural sources of oxygen on earth?
Plants provide oxygen water has oxygen in it idk if theirs anything else
Where is oxygen obtain?
The two main sources for obtaining oxygen are the air - 23% of air is oxygen - and water by electrolysis.
Define the term 'available oxygen' as the term is applied to natural sources of fresh water?
"It means the concentration of dissolved oxygen available for fish and other aquatic life. When you discharge untreated sewage into a waterway, the bacteria that break it down use up oxygen and there is less available for other aquatic life. Water at the bottom of deep lakes and deep in the ocean is also low in available oxygen. The two sources of oxygen are contact with the atmosphere at the surface, so atmospheric oxygen dissolves in the surface water, and green algae near the surface."
What do plants provide humans?
Plants are sources of food for humans and other animals. They are also a source of medicines, dyes, cloth, paper and many other products (:
What sources do oxygen come from?
air water trees
What are the sources of ozone?
Ozone is a tri oxygen molecule. It is formed by the action of UV light on oxygen.
How does nitrogen make explosives?
Nitrogen doesn't so much. Nitrates and nitrites, on the other hand, serve as sources of oxygen for rapid oxidation.
In an oxygen enriched atmosphere some possible sources of elevated oxygen levels include?
leaking oxygen cylinders and liquid oxygen systems in the immediate area
What are examples of renewable sources?
Water, Oxygen, Wind, Sun...
What are 3 sources of energy?
gas liquid air(oxygen)
