elements that are recycled through an ecosystem are carbon, nitrogen, oxygen, phosphorus, and sulfur. The biogeochemical cycle is called a closed system, because these elements are not lost or created (law of conservation of matter), but is constantly being re-used and recycled. Some examples of biogeochemical cycles are the water cycle, the carbon cycle, and the nitrogen cycle.
Terms
Biosphere
Biogeochemical cycle
Closed system
Nitrogen
Sulphur
Phosphorous
Carbon
Questions
What microbes…
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