Each autumn,the male canary must relearn the "breeding" song.This process of relearning the song results in:
A) the formation of new neurons in the canary's brain
B) a decrease in the size of the canary's brain
C) the loss of other brain functions
D) the canary being able to learn the "breeding" songs of other birds

Question

Quizplus · Accepted Answer

Relearning the breeding song requires the formation of new neural connections in the canary's brain. This process is essential for the canary to be able to sing the correct song to attract a mate during the breeding season. The other options, such as a decrease in brain size or loss of other functions, are not supported by evidence and are not necessary for the canary's ability to learn and sing its breeding song.

Each Autumn,the Male Canary Must Relearn the "Breeding" Song