| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.HL.TZ2.38 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 38 | Adapted from | N/A |
Question
The graph shows the daily amount of the residue of a drug in the wastewater of a hospital.
What can be deduced from these data?
A. The drug is not fully reabsorbed by the proximal convoluted tubules.
B. The glomeruli are not permeable to the drug.
C. The collecting ducts reabsorb all of the drug.
D. The drug is catabolized by the liver.
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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