DP Biology (first assessment 2025)

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Question SPM.1A.SL.TZ0.23

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Date May Specimen-2023 Marks available [Maximum mark: 1] Reference code SPM.1A.SL.TZ0.23
Level SL Paper 1A Time zone TZ0
Command term Question number 23 Adapted from N/A
23.
[Maximum mark: 1]
SPM.1A.SL.TZ0.23

What can lead to the emergence of analogous structures?


A.  Divergent evolution from a recent common ancestor

B.  Convergent evolution of unrelated species

C.  Splits in the fundamental niche of a species

D.  Splits in the realized niche of a species

[1]

Markscheme

B

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