Jenna says that an example of homeostasis is when body temperature is maintained at about 37 C. Allen say homeostasis is when breathing rate increases along with exercise. Who is correct

Jenna and Allen are both correct. Homeostasis refers to certain processes that take place to keep the body in normal or stable state. Maintaining the body temperature at normal measurement is an example of homeostasis, as well as increasing breathing rate when exercising. Breathing and heart rate is increased to deliver oxygen and glucose to the body more quickly and remove carbon dioxide wastes.