« previous next »

Author Question: What substance in cigarettes is a highly addictive stimulant? A) menthol B) tar C) carbon ... (Read 66 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 12, 2018
What substance in cigarettes is a highly addictive stimulant?
 
  A) menthol
  B) tar
  C) carbon monoxide
  D) nicotine

Question 2

What substance in cigarettes numbs the throat to allow for deeper inhalation?
 
  A) menthol
  B) tar
  C) carbon monoxide
  D) nicotine


atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f
13 Carbon Atoms 13 Carbon Atoms
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
After the chemical exfoliation substance has been applied, wrap the two top sheets around the client ... After the chemical exfoliation substance has been applied, wrap the two top sheets around the client ...
Apply the substance to the client’s posterior leg with one smooth stroke. To stabilize the ... Apply the substance to the client’s posterior leg with one smooth stroke. To stabilize the ...
The ability to solve problems may be highly efficient in the older adult The ability to solve problems may be highly efficient in the older adult
Video: Wound Repair Animation

For a complete list of videos, visit our video library