Positive and negative feedback loop for homeostasis

1.Compare a positive and negative feedback loop for homeostasis. Body temperature is an example of a negative feedback loop,
imagine that body temperature was regulated as a positive feedback loop and explain what would happen?

2. Do you think the chimpanzee would have the same brain lobes as that of a human? How might the chimp brain differ from a
humans? Keep in mind the chimpanzee is the humans’ closest relative.