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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration
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Nalu Nalu
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6 years ago
Which mineral is the essential component of hemoglobin in the red blood cells, transferring oxygen from the lungs to the tissues?
 A) Iron
  B) Folate
  C) Magnesium
  D) Calcium
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scates8scates8
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6 years ago
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Nalu Author
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6 years ago
Helped a lot
kc123
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Yesterday
this is exactly what I needed
ealvino1610
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2 hours ago
Smart ... Thanks!
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