DP Biology (first assessment 2025)

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Question 19N.1A.SL.TZ0.20

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Date November 2019 Marks available [Maximum mark: 1] Reference code 19N.1A.SL.TZ0.20
Level SL Paper 1A Time zone TZ0
Command term Identify Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
19N.1A.SL.TZ0.20

What material is formed when organic matter is not fully decomposed in acidic waterlogged soils?

A. Coal

B. Hydrogen

C. Oil

D. Peat

[1]

Markscheme

D

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