PLEASE HELP !!> Describe one similarity and two differences between the biogeochemical cycles in traditional farming methods and an aquaponic system.

Biogeochemical cycle is the entire cycles that are happening in the earth and one is phosphorus cycle -a subsection of cycles.
The biogeochemical cycles move through mainly the biotic and abiotic components of the earth, more elaborately the spheres -biospheres, lithosphere, hydrosphere and atmosphere regions of the ecosystem. These biogeochemical cycles, from its terminology and discernable word morphology- involves the biological, geological and chemical components that make out to complete an exact and purposed cycle. The purpose in these cycles are to maintain balance and to ensure the ongoing process of the living and non-living organisms in the environment. These cycles’ help to living organisms survive and thrive. One popular example is the water cycle.