Question 25
[Maximum number: 1]
A person who had not eaten for a few hours was given an injection of adrenaline.
The person's blood glucose concentration was measured for 3.5 hours.
The graph shows the results.
What is the correct explanation for the change in blood glucose concentration immediately after the injection of adrenaline?
A
Adrenaline causes less glucose to be converted to glucagon.
B
Adrenaline causes less glucagon to be converted to glucose.
C
Adrenaline causes more glucose to be converted to glycogen.
D
Adrenaline causes more glycogen to be converted to glucose.