Multiple Choice
Negative feedback is an important class of biological control systems in the body that serves to restore normal values of a variable to maintain homeostasis.Which of the following examples illustrate a negative feedback control system of the body?
A) regulation of CO2 concentrations in the blood
B) control of body temperature
C) regulation of blood glucose
D) All of the above answers are correct
Correct Answer:

Verified
Correct Answer:
Verified
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