Antarctica, the coldest place on earth, is actually a desert because: a. no animals can live there b. trees and other vegetation cannot grow there c. it receives less than 4 inches of rain per year d. it receives less than 14 inches of rain per year

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.