It is possible to contract botulism by a. eating black olives ...

[luvbio]

It is possible to contract botulism by
 
  a. eating black olives that were improperly canned.
  b. using eye drops containing atropine.
  c. being bitten by a black widow spider.
  d. eating mayonnaise straight from the jar.
  e. over-exercise following a large meal.

Question 2

An ionotropic cholinergic receptor produces a postsynaptic potential that is
 
  a. slow to develop but short in duration.
  b. rapid but of long duration.
  c. not related to the opening of an ion channel.
  d. rapid and short in duration.
  e. slow to develop and long in duration.

[sierrahalpin]

Answer to Question 1

Answer a. eating black olives that were improperly canned.

Answer to Question 2

Answer: d. rapid and short in duration.