DP Biology (first assessment 2025)

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Question EXEX.2.HL.TZ0.4bii

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXEX.2.HL.TZ0.4bii
Level HL Paper 2 Time zone TZ0
Command term Outline Question number ii Adapted from N/A
ii.
[Maximum mark: 1]
EXEX.2.HL.TZ0.4bii
(ii)

dense network of capillaries.

[1]

Markscheme

increases the surface over which gases diffuse;

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