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biogeochemical

noun bio·geo·chem·i·cal \ -ˌjē-ə-ˈke-mi-kəl \

Definition of biogeochemical

:of or relating to the partitioning and cycling of chemical elements and compounds between the living and nonliving parts of an ecosystem

—

biogeochemistry

play \-mə-strē\ noun

First Known Use of biogeochemical

1929

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