Author Question: The presence of nicotine can be detected in the brain A) as rapidly as 7 seconds after it is ... (Read 146 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
The presence of nicotine can be detected in the brain
 
  A) as rapidly as 7 seconds after it is ingested by smoking.
  B) 2 minutes after smoking, 1 minute after intravenous injection.
  C) not until 30 to 40 minutes after ingestion by smoking.
  D) of a person who smokes and of one who does not smoke.

Question 2

Nicotine
 
  A) is a depressant for smokers, but a stimulant for nonsmokers.
  B) is the primary reason that people begin smoking.
  C) is more important than social pressure for starting to smoke.
  D) is known to have properties making it addictive.



Liddy

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

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.

For a complete list of videos, visit our video library