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the colors are red minerals and yellow minerals
The color of rocks is determined by which minerals make up the rocks. Red minerals like iron-containing hematite would make a red colored rock and sulfur containing minerals would make yellow.
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Iron makes red blood cells
Produce Red Blood Cells or Store Minerals!
minerals make bone hard and are very important in blood composition
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The protein hemoglobin, found in the red blood cells, is what makes blood red.
Human blood plasma is made of blood cells(other than the red blood cell), nutrients/minerals and water.
Iron