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Author Question: What substance in cigarettes is a thick, brownish sludge containing carcinogens? A) menthol B) ... (Read 99 times)

809779

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on: Jul 12, 2018
What substance in cigarettes is a thick, brownish sludge containing carcinogens?
 
  A) menthol
  B) tar
  C) carbon monoxide
  D) nicotine

Question 2

The ratio of alcohol to total blood volume is the
 
  A) complete blood count.
  B) red blood cell volume.
  C) blood alcohol concentration.
  D) ethyl alcohol density.


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Edwyer

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


809779

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Reply 2 on: Jul 12, 2018
:D TYSM

atrochim

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Reply 3 on: Yesterday
Gracias!

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