Many women living in a college dormitory will gradually begin to ...

[Alainaaa8]

Many women living in a college dormitory will gradually begin to synchronize their menstrual cycles. The research indicates that this is, at least in part, based on ____.
 
  a. sound
 b. sight
 c. pheromones
 d. other daily rituals

Question 2

One potentially dangerous side effect of St. John's wort is that it ____.
 
  a. increases the effectiveness of other medications the person may be taking
  b. decreases the effectiveness of other medications the person may be taking
  c. prevents the reuptake of serotonin
 d. raises blood pressure after the person eats tyramine-rich food

[gcook]

Answer to Question 1

c

Answer to Question 2

b

[Alainaaa8]

Excellent

[dawsa925]

Thanks for the timely response, appreciate it