本题目来源于试卷: SL/HL Topic B 3.2 Transport，类别为 IB生物学
[单选题]
2. Which of the following 7l pfi vt4l:6m2wb;taare adaptations ofq-y2c:dp6nczf m:k o9k48wj a capillaries to the transfer of materials from the blood t2o jq4: wn8- kzpfmakcycd:69o the tissues?
I. Fenestrations.
II. Branching.
III. High blood pressure.
IV. Slow blood flow rate
A. I only
B. I, II and IV only
C. II and III only
D. I and IV only
参考答案: B
本题详细解析:
暂无
| 
