A drug that alters our tolerance to pain but does not decrease ...

[RYAN BANYAN]

A drug that alters our tolerance to pain but does not decrease the electrical signals to the brain is called a(n) ________.
 
  A) anesthetic
  B) beta-blocker
  C) nerve tap
  D) analgesic
  E) synergistic

Question 2

Besides synthetic rubber, which of the following polymers might be considered helpful in winning World War II?
 
  A) Plexiglas, poly(methyl methacrylate)
  B) PVC, polyvinyl chloride
  C) Saran (as in Saran Wrap)
  D) Teflon
  E) all of the above

[juliaf]

Answer to Question 1

D

Answer to Question 2

E

[RYAN BANYAN]

Gracias!

[matt95]

Thanks for the timely response, appreciate it