Question

question 19 (5 points)
listen
the stimulant thats found in cigarettes is called ______.
antifreeze
tobacco
nicotine
cyanide
question 20 (5 points)
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besides chemicals, cigarettes contain poisons. approximately how many poisons can be found in cigarettes?
2,000
3,000
4,000
1,000

Explanation:

Question 19

Antifreeze is used in vehicles, tobacco is the plant material, cyanide is a poison but not the main stimulant in cigarettes. Nicotine is the stimulant present in cigarettes.

Cigarettes contain approximately 4,000 chemicals in total, with around 250 being harmful and 69 being carcinogenic. Among the options, 4,000 is the approximate number of poisons/chemicals in cigarettes.

Answer:

C. nicotine

Question 20