DP Biology (last assessment 2024)
Question 19M.3.SL.TZ1.17a
| Date | May 2019 | Marks available | [Maximum mark: 2] | Reference code | 19M.3.SL.TZ1.17a |
| Level | SL | Paper | 3 | Time zone | TZ1 |
| Command term | List | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 2]
19M.3.SL.TZ1.17a
The diagram is of a liver sinusoid.
[Source: © International Baccalaureate Organization 2019]
(a)
List the two blood vessels that supply the sinusoids.
1.
2.
[2]
Markscheme
a. hepatic artery ✔
b. hepatic portal vein ✔
Examiners report
The required words “hepatic” and “portal” were often missing.
