A scientist read about an experiment done by someone else she does the same experiment in her lab to make sure it works what is this example of

in a word, a scientific question is testable. a testable question is one that asks about objects, organisms or events found in the world around it

the actual answer was 160934

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.