Tobacco is an agricultural  product processed from the leaves of plants in the genus “nicotiana”. It can be consumed, used as an organic pesticide and, in the form of nicotine tartrate, it is used in some medicines.
In consumption it most commonly appears in the form of smoking, chewing, snuffing or dipping tobacco.
It is a valuable cash crop for countries such as CUBA, INDIA, CHINA, PAKISTAN and UNITED STATES.