Internal structures of organisms have adaptations that enable organisms to be successful in their environment. Blubber in a penguin is one example of this. What function does the blubber perform for the penguin? A. make the penguin look bigger to scare off predators

B. add bulk to the penguin, enabling it to balance on the ice

C. protect the penguin from freezing water temperature

D. allows more friction between the penguin and ice​