阿摩線上測驗
登入
阿摩線上測驗
登入
試卷名稱：113年 - 113 國立臺灣大學_碩士班招生考試試題：普通生物學(A)#125261
年份：113年
科目：研究所、轉學考(插大)-普通生物學
21. In an open circulatory system, blood is _____.
(A) always inside of vessels and is under higher pressure than in closed circulatory systems
(B) not always confined to blood vessels and is under higher pressure than in closed circulatory systems
(C) always inside of vessels and is under lower pressure than in closed circulatory systems
(D) not always confined to blood vessels and is under lower pressure than in closed circulatory systems
