What happens to the movement of molecules at equilibrium?

Anybody who knows ap biology, can you friend or message me

People with one sickle cell allele are not likely to get malaria. what is this an example of?

In response to framton's dialogue about his health issues, mr. sappleton replies: "no? " said mr. sappleton, in a voice which only replaced a yawn at the last moment. then she suddenly brightened into alert not to what framton was saying. what does this statement reveal about how mrs. sappleton feels about framton? a) she finds him boring. b) she's happy he came by. c) she finds him annoying. d) she feels sorry for him