7. The body's automatic tendency to maintain a constant internal environment is termed ______.
(A) torpor
(B) physiological chance
(C) homeostasis
(D) static equilibrium
(E) estivation
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統計: A(1), B(3), C(68), D(7), E(1) #3101668
統計: A(1), B(3), C(68), D(7), E(1) #3101668