What is the dark, sticky substance that forms when tobacco is burned? (1 point) Responses carbon monoxide carbon monoxide nicotine nicotine stimulants stimulants tar
Nicotine is a dangerous chemical found in cigarettes; it is accompanied by two other very harmful chemicals. These are (1 point) Responses carbon monoxide and ligher fluid. carbon monoxide and ligher fluid. carbon monoxide and tar. carbon monoxide and tar. tar and stimulants. tar and stimulants. tar and tobacco.
carbon monoxide and tar.
Why does nicotine make it difficult for a smoker to quit using cigarettes? (1 point) Responses It helps with weight loss for many people. It helps with weight loss for many people. It makes people sleep long hours. It makes people sleep long hours. Many people experience intense headaches. Many people experience intense headaches. The cost of nicotine is very affordable for teens. The cost of nicotine is very affordable for teens.
