AM SORRY BUT WHAT? ANO ANG SINASABI MO?
It's Helen, interpreting a sign of Odysseus' return! <span />
C, a dress rehearsal is basically the real deal but just with a minimal audience.
Answer:
It is a good adaptive function because if Finches didn't have there special shaped/sized beaks they wouldn't be able to eat, and if they couldn't eat they would starve and die. If all of the Finches did die there is a posibilty that alot of insects would take over. (sorry if this is a stupid answer and if you don't use it it's fine im kind of stupid)