Question

1. the addictive drug in tobacco is called: (4 points)

nicotine
stimulant
caffeine
depressant

1. atherosclerosis happens when the arteries. (4 points)

have blood pumping through quickly
need to be cut out as they do not work properly
become stretched no pressure is pushing on them
become stiff with tar or cholesterol inside them

1. people who want to quit smoking cigarettes should switch to vaping (4 points)

false, vaping is addictive and impacts health
true, vapers don’t tend to pick up smoking
true, vaping is healthier than smoking
false, vaping is just flavored air

Explanation:

1. Nicotine is the well - known addictive substance in tobacco. Stimulants is a general class, caffeine is in coffee etc., and depressant is a different type of drug.
2. Atherosclerosis occurs when arteries become stiff due to the buildup of substances like tar or cholesterol (plaques). Quick blood - pumping is not the cause, cutting out arteries is a treatment in extreme cases, and stretching without pressure is not related to this condition.
3. Vaping is also addictive and has health impacts, so it's not a proper substitute for quitting smoking. It's not just flavored air, and it's not healthier than smoking, and vapers can still pick up smoking.

Answer:

1. Nicotine
2. become stiff with tar or cholesterol inside them
3. False, vaping is addictive and impacts health