DP Biology (first assessment 2025)
Question 19N.1A.SL.TZ0.1
| Date | November 2019 | Marks available | [Maximum mark: 1] | Reference code | 19N.1A.SL.TZ0.1 |
| Level | SL | Paper | 1A | Time zone | TZ0 |
| Command term | Calculate | Question number | 1 | Adapted from | N/A |
1.
[Maximum mark: 1]
19N.1A.SL.TZ0.1
The electron micrograph shows a thin section through a plant mesophyll cell.
[Source: https://commons.wikimedia.org/wiki/File:Euglena_sp.jpg, by Deuterostome
https://creativecommons.org/licenses/by-sa/3.0/legalcode]
What is the magnification of the image?
A. × 75
B. × 300
C. × 3000
D. × 7500
[1]
Markscheme
C
