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Chapter 5: The Biogeochemical Cycles

Chapter 5: The Biogeochemical Cycles

Chapter 5: The Biogeochemical Cycles

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<strong>Biogeochemical</strong> <strong>Cycles</strong><br />

• A biogeochemical cycle is the complete<br />

path a chemical takes through the four<br />

major components of Earth’s system.<br />

– Atmosphere<br />

– Hydrosphere<br />

– Lithosphere<br />

– Biosphere

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