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Soil profiles and horizons

Soil profiles and horizons is part of IB Environmental Systems and Societies Topic 5.1. Below you'll find links to free study notes, flashcards, and practice questions.

Read the full notes: Soil profiles and horizonsDetailed notes with diagrams, key terms, glossary, and exam tips
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More in Topic 5.1

5.1.1Soil as a system5.1.2What soil is made of5.1.4Inputs to soil5.1.5Outputs from soil5.1.6Transfers in soil5.1.7Transformations in soil5.1.8Systems diagrams of soil5.1.9Soil and plant growth5.1.10Soil biodiversity5.1.11Soil and nutrient recycling