A fall in glucose levels causes the secretion of glucagon, which converts ____________ into _____________.
a. glucose; glycogen
b. glycogen; glucose
c. glucagon; glycogen
d. glucose; glucagon
e. glycogen; glucagon
Question 2
Our long-term fuel reservoir contains ________ and is located in ________.
a. glycogen; the liver
b. glycogen; the brain
c. triglycerides; fat cells
d. insulin; the pancreas
e. triglycerides; the liver