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R.It is wide The majority of oxygen in the ground is made as a secondary product for the optical acting process, the use of light to convert water and carbon dioxide into sugars. That is, the oxygen in the areas where optical representation is impossible-such as the bottom of the lest sea, which is a black world in the degree of coldness with a depth of 6000 meters-a superficial gas on movement.
In a paper published in Geological natureHowever, Andrew Swetman at the Scottish Society for Maritime Sciences and his colleagues reveal that some of them, in fact, are the “dark oxygen” that was created without sunlight.
The first evidence came that this gas was produced on the bottom of the distant sea in 2013, when the researchers noted that the oxygen levels were higher near the multi -metal nodules, and metal lumps and minerals and minerals across the ocean floor. Researchers believe that the electric field practiced by these nodules can strip electrons from water and free oxygen from its molecular imprisonment.
This discovery includes the possibility of the appearance of air (oxygen -dependent) life before the development of optical representation. This is controversial. But dark oxygen can definitely help the microbes that live in the depths of the day – as well as the large organisms you eat. ■
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