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Question 18N.3.SL.TZ0.c

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.3.SL.TZ0.c
Level SL Paper 3 Time zone TZ0
Command term Suggest Question number c Adapted from N/A
c.
[Maximum mark: 1]
18N.3.SL.TZ0.c

Measurements of the lung capacity of a student were recorded using a spirometer and displayed with a data logger. Initially the student was at rest, then changed to carrying out strenuous exercise. The results are displayed in the graph.

Suggest how the total lung volume at rest would differ for a patient with emphysema.

[1]

Markscheme

«total resting lung volume» would be greater ✔

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