DP Biology (first assessment 2025)

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Question 23M.2.HL.TZ1.a

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.2.HL.TZ1.a
Level HL Paper 2 Time zone TZ1
Command term State Question number a Adapted from N/A
a.
[Maximum mark: 1]
23M.2.HL.TZ1.a

State where in the body the blood would be flowing at point X on the graph.

[1]

Markscheme

lungs/alveoli;

Syllabus sections