Which of the following systems does not play a role in maintaining your blood sugar levels? a. digestive system

b. circulatory system

c. skeletal system

d. endocrine system (Involved in releasing hormones)

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.