48. Behaviors are diverse and important for survival and reproduction. Some
behaviors are learned, whereas other behaviors are innate. Which of the following
statements supports the idea that behaviors are important in survival and therefore
affect natural selection?
(A) Learned behaviors may not necessarily increase fitness. Baby warblers can learn
the song of another species.
(B) Innate behaviors are the result of selection for individual survival and reproductive
success.
(C) All behaviors are survival mechanisms that increase reproductive fitness by
increasing mutation rates.
(D) Both innate and learned behaviors are entirely based on genes inherited from
parents.