Bio-Geo Chemical Cycle
Bio-Geo Chemical Cycle:• In Earth science, a bio-geo chemical cycle or
substance turnover or cycling of substances is a pathway by which a chemical substance moves through both biotic and abiotic compartments of Earth.
Water Cycle
The Water Cycle:The water cycle, also known as the hydrologic
cycle or the H₂O cycle, describes the continuous movement of water on, above and below the surface of the Earth.
Carbon-OxygenCycle
Carbon-Oxygen Cycle: The carbon oxygen cycle is the process in which
oxygen is released into the atmosphere by animals. In turn, carbon dioxide is taken in by plants and used during photosynthesis. This cycle continues to ensure the correct amount of gas is always in the air.
Nitrogen Cycle
Nitrogen CycleThe series of processes by which nitrogen and its
compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
Sulfur Cycle
Sulfur Cycle
The sulfur cycle is the collection of processes by which sulfur moves to and from minerals (including the waterways) and living systems. Such biogeochemical cycles are important in geology because they affect many minerals.
Phosphorus Cycle
Phosphorus Cycle• The phosphorus cycle is the
biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.