Some compounds are not active carcinogens until they are converted into cancer-causing compounds in the body. To identify potential carcinogens using the Ames test, how should a compound be treated before being tested on bacteria?

the answer is 100% density i've answered this question before and done the quiz myself.

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.