Author Question: Caffeine's ability to keep you awake is due to: a. Enhancing the release of adenosine b. ... (Read 57 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
Caffeine's ability to keep you awake is due to:
 
  a. Enhancing the release of adenosine
  b. Blocking adenosine receptors
  c. Inhibition of REM
  d. Inhibition of slow-wave activity

Question 2

When disorders of social behaviors and autistic-like cognitive abnormalities are considered along with autism, the concordance rate for identical twins is:
 
  a. 75
  b. 60
  c. over 90
  d. 10



covalentbond

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

For a complete list of videos, visit our video library