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7.Human Health and Disease
normal
$A$ - Smoking is associated with increased incidence of cancer of lung
$R$ - It increase $CO$ content in blood and reduce the concentration of haembound oxygen
A
$A$ and $R$ both true
B
$A$ and $R$ both false
C
$A$ true, $R$ false
D
$A$ false, $R$ true
Solution
Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Standard 12
Biology
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