Which of the following is NOT an example of evolution? A. Caterpillar entering a chrysalis and turning into a butterfly.
B. Species fur changing color because an ice age ends and their environment changes from white to green and brown.
C. Snake head size decreasing over time because large prey are poisonous.
D. Neck length of a species increasing because food sources are high up.

a

Explanation:

a is the life cycle of a caterpillar/butterfly

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

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.