DP Biology (last assessment 2024)
Question 23M.3.HL.TZ1.18a
| Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.3.HL.TZ1.18a |
| Level | HL | Paper | 3 | Time zone | TZ1 |
| Command term | Label | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 1]
23M.3.HL.TZ1.18a
(a)
Label with a P on the -axis the level of commercial sea fishing activity that would result in maximum sustainability.
[1]
Markscheme
label P on x-axis below the peak yield;
Dotted line for guidance, not required in answer.
Do not accept if P is only on the curve
Examiners report
This was well done with the majority able to identity the point of maximum sustainability on the graph.