Biology, asked by Parwinder1715, 1 year ago

The oxygen level in the body decrease s in person with the chronic smoking because smoking increases
A)iron level in blood
B)carbonmonoxide level in blood
c)water level in blood
d)carbon dioxide level in blood

Answers

Answered by mahesh030502
1
carbon dioxide level in blood
Answered by Fuschia
1
The correct option is B)
Smoking releases carbon monoxide in our blood.
Blood pigment Haemoglobin has higher affinity for carbon monoxide than oxygen.
So oxygen level decreases in our blood.
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