The Biogeochemical Cycles Quiz

Biogeochemical Cycles

• The major biogeochemical cycles include water, carbon, nitrogen, oxygen, phosphorus, and sulfur cycles.

The Carbon Cycle

• In the carbon cycle, plants absorb carbon dioxide through a process called photosynthesis, where they convert CO2 and water into glucose and oxygen.

Biogeochemical Cycle Compartments

• The abiotic compartments of Earth in a biogeochemical cycle include the atmosphere, hydrosphere, geosphere, and cryosphere.
• The atmosphere is the layer of gases surrounding the Earth, holding gases such as nitrogen, oxygen, and carbon dioxide.
• The hydrosphere is the component of the Earth where water is found, including oceans, lakes, rivers, and groundwater.
• The geosphere includes the solid, rocky part of the Earth, including the crust and mantle.
• The cryosphere consists of the frozen parts of the Earth, including ice caps, glaciers, and sea ice.

Test your knowledge on biogeochemical cycles and their importance in the movement and transformation of chemical elements. Explore the carbon, nitrogen, and water cycles in this informative quiz.