Sulfur Cycle- Definition, Steps, Examples, Significance, Human Impacts

Sulfur Cycle

Sulfur Cycle Definition The sulfur cycle is a biogeochemical cycle consisting of various processes that together enable the movement of sulfur through different reservoirs like the atmosphere, biosphere, and lithosphere. Sulfur is an important mineral in living organisms that is found in biomolecules like proteins. Besides, sulfur is also an essential mineral found in rocks and soil as the lithosphere …

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Phosphorus Cycle- Definition, Steps, Examples, Significance, Human Impacts

Phosphorus Cycle

Phosphorus Cycle Definition The phosphorus cycle is a biogeochemical cycle that deals with the movement of phosphorus in the form of different compounds through the Earth’s various systems like the biosphere, hydrosphere, and lithosphere. Phosphorus is an important element for all living beings as it is the raw material for the nucleotides as well as acts as a mineral for …

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Carbon Cycle- Definition, Steps, Examples, Significance, Human Impacts

Carbon Cycle Steps

Carbon Cycle Definition The carbon cycle is a biogeochemical cycle where different forms of carbon compounds are cycled through the Earth’s various systems like the atmosphere, biosphere, hydrosphere, and geosphere. The carbon cycle determines the flow of carbon between reservoirs, from the atmosphere to the living beings, and back to the atmosphere in a cyclic process. Various factors like living …

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Microbiology of extreme environments (Types and Examples)

Microbiology of extreme environments

What are extreme environments? An extreme environment is a habitat characterized by harsh environmental conditions further than the optimal range for the development of humans or other living organisms. Extreme environments are characterized by various unfavorable conditions including, high or low temperature, high or low pressure, and acidic or basic pH. For an area to be considered extreme, certain conditions …

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Bioremediation

Bioremediation

Bioremediation Bioremediation refers to the use of either naturally occurring or deliberately introduced microorganisms to consume and break down environmental pollutants, in order to clean a polluted site. It is a process that uses mainly microorganisms but also plants, or microbial or plant enzymes to detoxify contaminants in the soil and other environments. The concept includes biodegradation, which refers to …

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Microbial interaction and its types with examples

Microbial Interaction

Biological interactions are the effects that the organisms in a community have on one another. There are completely different kinds of microbial interactions which incorporates interaction with different microbes, Plant-Germ interactions promoting plant growth, interaction with animals, interaction with humans, and interaction with water, etc. Microbial interactions are ubiquitous, diverse, critically important in the function of any biological community, and …

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