DP Biology (first assessment 2025)

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Question 23M.1A.SL.TZ2.20

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.20
Level SL Paper 1A Time zone TZ2
Command term Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
23M.1A.SL.TZ2.20

The diagram shows the carbon cycle.

 

Which letters represent respiration?


A.  R and T

B.  P and V

C.  Q and R

D.  R and V

[1]

Markscheme

D

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