Why carbon monoxide ($CO$) poisonous for man?
It affects the nerves of the lungs
It affects the diaphragm and intercostals muscles
It reacts with oxygen reducing percentage of oxygen in air
Haemoglobin combines with carbon monoxide instead of oxygen and the product cannot dissociate
''Maintenance of personal and public hygiene is necessary for prevention and control of many infectious diseases''. Justify the statement giving suitable examples.
The artificial drug used as a sedative and to reduce the anxiety. It also induces the sleep. The drug is
Which one of the following antimicrobial drugs is suitable for treatment of both tuberculosis and leprosy?
It is hallucinogenic plant.