DP Biology (first assessment 2025)

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Question 20N.1A.SL.TZ0.20

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Date November 2020 Marks available [Maximum mark: 1] Reference code 20N.1A.SL.TZ0.20
Level SL Paper 1A Time zone TZ0
Command term Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
20N.1A.SL.TZ0.20

What process best explains the formation of different pentadactyl limbs?

A. Adaptive radiation

B. Interbreeding

C. Selective breeding

D. Convergence

[1]

Markscheme

A

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