DP Biology (last assessment 2024)
Question 18M.2.SL.TZ2.3a.ii
| Date | May 2018 | Marks available | [Maximum mark: 2] | Reference code | 18M.2.SL.TZ2.3a.ii |
| Level | SL | Paper | 2 | Time zone | TZ2 |
| Command term | Outline | Question number | a.ii | Adapted from | N/A |
a.ii.
[Maximum mark: 2]
18M.2.SL.TZ2.3a.ii
The electron micrograph shows a palisade mesophyll cell.
(a.ii)
Outline the function of the structure labelled III.
[2]
Markscheme
a. necessary for photosynthesis/converts light energy into chemical energy
b. contains chlorophyll to absorb light
c. (contains enzymes) for production of carbohydrate/glucose/starch
