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in my opinion it would be if the earth pollution increased becuase most of trash will go to the ocean and killing the fish population
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In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of breathing regulation reflexive movement voluntary movement and impaired heart rate involuntary movement speech
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hematite, also spelled haematite, heavy and relatively hard oxide mineral, ferric oxide (Fe2O3), that constitutes the most important iron ore because of its high iron content (70 percent) and its abundance.
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The composition
I think this is the answer
Redbeds indicate the presence o iron in the environment. Red beds are red sedimentary rocks and the color is due to the presence of the ferric oxides. Ferric oxides occur as a coating on the sedimentary grains. In between the shale and cherts, iron-rich sediments can be found.
