DP Biology (first assessment 2025)

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Question EXEX.1A.SL.TZ0.7

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXEX.1A.SL.TZ0.7
Level SL Paper 1A Time zone TZ0
Command term Question number 7 Adapted from N/A
7.
[Maximum mark: 1]
EXEX.1A.SL.TZ0.7

Which conditions of temperature and pH are most suitable for coral reef development?

 

 

 temperature   range /°C

  pH
A.  18  7.8
B.  25  6.8
C.  18  6.8
D.  25  7.8

[1]

Markscheme

D

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