Study of Biogeochemical cycles is called Biogeochemistry. Its father is Vernadsky . It involves

Options

A. Cycling of energy
B. Cycling of gases
C. Cycling of nutrients
D. Cycling of water

Explanation

**Step-by-Step Solution:**

1. **Understanding Biogeochemistry**: Biogeochemistry is the study of the interactions between biological, geological, and chemical processes in the environment. It focuses on the cycling of elements and compounds through various biogeochemical cycles.

2. **Identifying the Father of Biogeochemistry**: The term "father of biogeochemistry" refers to Vladimir Ivanovich Vernadsky, a Russian scientist who contributed significantly to the understanding of the role of living organisms in the Earth's processes.

3. **Exploring Biogeochemical Cycles**: Biogeochemical cycles involve the movement of elements and compounds between living (biotic) and non-living (abiotic) components of the ecosystem. These cycles are essential for maintaining the balance of ecosystems.

4. **Types of Biogeochemical Cycles**: The main types of biogeochemical cycles include:
- **Nitrogen Cycle**: The process by which nitrogen is converted between its various chemical forms. This cycle is crucial for the synthesis of amino acids and nucleic acids in living organisms.
- **Carbon Cycle**: The series of processes by which carbon compounds are interconverted in the environment, including photosynthesis and respiration.
- **Water Cycle**: The continuous movement of water on, above, and below the surface of the Earth.
- **Phosphorus Cycle**: The movement of phosphorus through the lithosphere, hydrosphere, and biosphere.

5. **Focusing on Nitrogen Cycling**: Among the various cycles, the nitrogen cycle is particularly important for the biosphere as it involves the transformation and exchange of nitrogen among the atmosphere, soil, and living organisms.

6. **Conclusion**: The study of biogeochemical cycles, particularly nitrogen cycling, highlights the interconnectedness of living and non-living components in ecosystems and their importance in maintaining ecological balance.

**Final Answer**: The study of biogeochemical cycles is called biogeochemistry, and it involves the cycling of nutrients, particularly nitrogen.

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