1.

Tobacco inhalation causes

A. Stimulation of nerve induction and cough depressant
B. Heart diseases and low blood pressure
C. Inhibits the oxygen carrying capacity and increases the more transportation of \[C{{O}_{2}}\]
D. Nerve stimulation, heart diseases, decrease in \[{{O}_{2}}\] carrying capacity, lung cancer, chronic bronchitis etc.
Answer» E.


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