In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: Glucagon and adrenaline have in common:
Options: <0> Activate the degradation of glycogen in liver and muscle. <1> Facilitate the entry of glucose into all cells of the body. <2> Activate the synthesis of fatty acids. <3> Always free yourself to the blood. <4> Activate glycolysis.
A:
biology