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試卷名稱：111年 - 111 國立臺灣大學_轉學生招生考試：普通生物學(B)#125324
年份：111年
科目：研究所、轉學考(插大)-普通生物學
14. Many endotherms use a countercurrent exchange system to conserve heat. How does this function?
(A) Heat is transferred from arteries to veins against a thermal gradient.
(B) Heat is transferred from veins to arteries against a thermal gradient.
(C) Heat is transferred from arteries to veins along a thermal gradient.
(D) Heat is transferred from veins to arteries along a thermal gradient.
(E) Heat is transferred either from-veins-to-arteries or from-arteries-to-veins, as long as it is along a thermal gradient.
