[Campbell Biology P.79] Based on the information provided in the "Concept Check 2.1" sectio... | Practice Question

Based on the information provided in the "Concept Check 2.1" section, what would be a likely effect of iron deficiency in humans?

  • A: Decreased ability of red blood cells to carry oxygen.
  • B: Impaired nerve impulse transmission.
  • C: Weakened bone structure.
  • D: Overproduction of white blood cells.

Explanation

The 'Concept Check 2.1' section mentions that 'iron is a trace element required for the proper functioning of hemoglobin, the molecule that carries oxygen in red blood cells.' Therefore, an iron deficiency would impair the ability of red blood cells to carry oxygen.