All drugs can be useful or harmful, if not taking correctly or for the right reason.
1.Alcohol
2.Cocaine(Powder)
3.Hashish
4.Crack Cocaine
5.Heroin
Five useful drugs and five harmful drugs
lion are useful and harmful
what are the danerous or harmful drugs
It is not harmful. Also it is not useful
The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes
Yes they are harmful.
useful
i think its both harmful and useful
it is useful
Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
drugs that cause harm.
A carbohydrate can be useful or harmful depending on the type that is eaten. Good carbohydrates have fiber in them.
changes both harmful and useful