$$ extbf{Solution:}$$ $$ullet$$ The term biogeochemical is derived from the words "bio" (biosphere), "geo" (geographical segments), and "substance" (components that go through a cycle). $$ullet$$ Carbon, nitrogen, and oxygen can all be part of the gaseous cycle.  $$ullet$$ The phosphorus cycle is a part of the sedimentary cycle. $$ullet$$ The nitrogen cycle is a biogeochemical cycle in which nitrogen is converted into a variety of structures, travelling from the atmosphere to the soil to creatures and back to the atmosphere.