When the Body's Blood Glucose Level Rises,the Pancreas Secretes Insulin

Multiple Choice

When the body's blood glucose level rises,the pancreas secretes insulin and,as a result,the blood glucose level declines.When the blood glucose level is low,the pancreas secretes glucagon and,as a result,the blood glucose level rises.What is this regulation of the blood glucose level the result of?

A) catalytic feedback
B) positive feedback
C) negative feedback
D) bioinformatic regulation
E) protein-protein interactions