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Biogeochemical cycles

Biogeochemical cycles is part of IB Environmental Systems and Societies Topic 2.3. Below you'll find links to free study notes, flashcards, and practice questions.

Read the full notes: Biogeochemical cyclesDetailed notes with diagrams, key terms, glossary, and exam tips
Practice QuestionsExam-style questions on Biogeochemical cyclesIB ESS Question BankBrowse all topicsIB Command TermsExplain, Evaluate, Discuss…

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More in Topic 2.3

2.3.2Stores, sinks and sources2.3.3Organic and inorganic carbon stores2.3.4Carbon flows between stores2.3.5Carbon sequestration2.3.6Ecosystems as stores, sinks or sources2.3.7Fossil fuels2.3.8Agriculture and the carbon cycle2.3.9Oceans and carbon dioxide2.3.10Ocean acidification2.3.11Reducing human impacts on the carbon cycle