Alcohol suppresses the release of ____, the brain's main ...

[moongchi]

Alcohol suppresses the release of ____, the brain's main excitatory transmitter.
 
  a. 5-HT
 b. DA
 c. GABA
 d. glutamate

Question 2

Occasional brief periods of stress ____.
 
  a. are harmful to an organism
 b. are harmful if the emotion is anger
 c. boost the activity of the immune system
 d. direct energy away from the synthesis of proteins

[Galvarado142]

Answer to Question 1

d

Answer to Question 2

c

[moongchi]

Thanks for the timely response, appreciate it

[lkanara2]

Gracias!