Which is an example of a morphological character of organisms?
A. bright tail feathers of peacocks during breeding season
B. identical number of chromosomes in cabbage and kale
C. similar nucleotide sequences of gorillas and orangutans
D. tusks of modern African elephants and extinct mastodons

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

because it travels in smaller waves then all other colors, causing it to be the most visible color