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Pollution of Air and Water — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8SciencePollution of Air and Water1 Mark
MCQ
Carbon monoxide in vehicle exhaust causes.
  • A
    Increased oxygen carrying capacity of $\text{RBCs}.$
  • B
    Reduced Nitrogen carrying capacity of $\text{RBCs}.$
  • ✓
    Reduced oxygen carrying capacity of $\text{RBCs}.$
  • D
    Reduced carbon carrying capacity of $\text{RBCs}.$
✓

Answer

Correct option: C.
Reduced oxygen carrying capacity of $\text{RBCs}.$

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