DP Biology (first assessment 2025)

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Question 21M.1A.HL.TZ1.24

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.HL.TZ1.24
Level HL Paper 1A Time zone TZ1
Command term Question number 24 Adapted from N/A
24.
[Maximum mark: 1]
21M.1A.HL.TZ1.24

A dichotomous key can be used to distinguish four types of plant. Which of the plants could be a bryophyte?

[1]

Markscheme

A

Examiners report

This was the third most difficult question on the paper in terms of the percentage of candidates answering it correctly. To find the correct answer the only required knowledge was that bryophytes do not have vascular tissue.

Syllabus sections