The olfactory nerve axons ______________________.
  | 
   
     | 
   bind to the aromatic molecules resulting in odor perception; | 
   
     | 
   carry information away from the olfactory cilia toward the olfactory bulbs; | 
   
     | 
   carry information away from the olfactory bulbs toward the cortex; | 
   
     | 
   all of the alternatives are correct; | 
   
     | 
   none of the alternatives is correct; | 
   
   
   
   
   
   [Review Part 1 of the tutorial]
   [Review Part 2 (Matching) of the tutorial]