__________ facilitates many disease processes associated with ...

[swpotter12]

__________ facilitates many disease processes associated with smoking because of its advantage over oxygen in binding to hemoglobin.
 
  a. Carbon monoxide
  b. Tar
  c. Nicotine
  d. Carbon dioxide

Question 2

Which of the following is true regarding the smoking-related mortality rates of men and women in the U.S.?
 
  a. Men are more likely to die of smoking-related causes than women.
  b. Women are more likely to die of smoking-related causes than men.
  c. The smoking-related risk of death for men and women is almost identical.
  d. Not enough research has been conducted on women smokers to draw any conclusions.

[Carissamariew]

Answer to Question 1

a

Answer to Question 2

c