Home > Science > OCR Gateway Science Topics > Living for the future > Drugs and you
Living for the future
What is the addictive substance in tobacco?
One effect of the carbon monoxide from tobacco smoke is:
It adds to the greenhouse effect.
It reduces the ability of the bloodstream to carry oxygen.
It causes lung cancer and throat cancer.
The addictive substance in alcoholic drinks is:
What is the effect of alcohol on the body?
It is a stimulant.
It is a depressant.
It is a humectant.
Two illegal addictive recreational drugs are:
Heroin and alcohol.
Cocaine and tobacco.
Heroin and cocaine.
Two stimulants are:
Alcohol and tobacco.
Caffeine and nicotine
Barbiturates and paracetamol.