Cigarette smoking EXPERIMENT DNA Proof!!
Channel: Engineer Chhotu
Date: 2017-09-16

Cigarette smoking is injurious to health

content: Cigarette is dangerous. this is experiment of cigarette which will prove that cigarette is harmful to your health as well as other's health. 

Smoking kills. smoking cause mutation of DNA so well in the cells generation that cause Cancer in long period of time, it also transfer same DNA to your child.