Respuesta :
Answer:
D) Insulin
Explanation:
I took a quiz with this answer and got the question correct ^^ Insulin also helps to regulate blood sugar levels, which is an example of Insulin being a chemical messenger.
Answer:
D) Insulin
Explanation:
I took a quiz with this answer and got the question correct ^^ Insulin also helps to regulate blood sugar levels, which is an example of Insulin being a chemical messenger.