The biggest cause is the tar deposited in your lungs although there are a number of other reasons
the best answer is:Smoking reduces the gases in oxygen
Smoking cigarette is a chemical process.
Cigarette smoking lowers HDL cholesterol, as does malnutrition and obesity
Musings of a Cigarette Smoking Man was created on 1996-11-17.
by smoking a cigarette
The cigarette butt (filter) the plastic wrapping around the packet the packet the ash that is made while smoking the lighter you used to light the cigarette the smoke you exhaled your brain when you are smoking :)
If you mean "Smoking a cancer stick" it means smoking a cigarette.
Smoking makes you a tiny dwarf.
A 2004 study showed that cigarette smoking increased risk of testicular cancer and quitting smoking did not reduce the risk.
smoking what? a cigarette? marijuana?
Smoking is a chemical process.
what is the main significance of the study on smoking?