Question

column a

1. nicotine
2. carcinogen
3. short term effect
4. long term effect
5. carbon monoxide
6. stimulant
7. arteriosclerosis
8. ets
9. addictive drug
10. nicotine substitutes
11. tracheotomy
12. leukoplakia
13. tar
14. nicotine withdrawal
15. smokeless tobacco
16. vaping

column b
a. gradual damage of lung tissue
b. thickened white leathery - looking spots on the inside of the mouth that can develop into cancer.
c. products that deliver small amounts of nicotine into the users system while he or she is trying to quit the habit.
d. a thick, sticky, dark fluid produced when tobacco burns.
e. a cancer causing substance
f. a colorless, odorless and poisonous gas
g. chronic bronchitis, emphysema and lung cancer
h. a substance that causes physiological and psychological dependence
i. the addictive drug found in tobacco leaves
j. tobacco that is sniffed through the nose, held in the mouth, or chewed
k. second hand smoke
l. surgical hole due to long term smoking
m. the process that occurs in the body when nicotine is no longer used
n. changes in brain chemistry, increased respiration and heart rate, dulled taste buds, and reduced appetite
o. practice of inhaling and exhaling vapor containing nicotine
p. a drug that increases the action of the central nervous system

Explanation:

Nicotine is the addictive drug in tobacco leaves. A carcinogen is a cancer - causing substance. Short - term effects of smoking include changes in brain chemistry etc. Long - term effects involve chronic diseases like lung cancer. Carbon monoxide is a colorless, odorless, and poisonous gas. A stimulant increases the action of the central nervous system. Arteriosclerosis can be a long - term consequence. ETS is second - hand smoke. An addictive drug causes dependence. Nicotine substitutes help in quitting. Tracheotomy can be due to long - term smoking. Leukoplakia are spots in the mouth that can turn cancerous. Tar is the thick, sticky, dark fluid from burning tobacco. Nicotine withdrawal is the process when nicotine use stops. Smokeless tobacco is sniffed, held in the mouth, or chewed. Vaping is inhaling and exhaling nicotine - containing vapor.

Answer:

1. i
2. e
3. n
4. g
5. f
6. p
7. a
8. k
9. h
10. c
11. l
12. b
13. d
14. m
15. j
16. o