A Biogeochemical Cycle is Natural processes that recycle nutrients in various chemical forms from the environment, to organisms, and then back to the environment. Examples are the carbon, oxygen, nitrogen, phosphorus, and hydrologic cycles.
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Biogeochemical cycle is the natural processes that recycle nutrients in various chemical forms from the Nonliving environment to living organisms and then back to the Nonliving environment. Examples include the carbon, oxygen, nitrogen, phosphorus, sulfur, and hydrologic cycles.
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Carbon cycle | ■■■■■■■ |
A Carbon cycle is all carbon reservoirs and exchanges of carbon from reservoir to reservoir by various . . . Read More | |
Ammonia | ■■■■■■■ |
Ammonia in the environmental context refers to a compound of nitrogen and hydrogen with the formula NH3. . . . Read More | |
Atom | ■■■■■■■ |
An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element. . . . Read More | |
Plant | ■■■■■■■ |
A plant refers to a living organism that is part of the kingdom Plantae, which includes a wide range . . . Read More | |
Chemical Compound | ■■■■■■ |
A Chemical Compound is a distinct and pure substance formed by the union or two or more elements in definite . . . Read More | |
Nitrogen | ■■■■■■ |
Nitrogen, symbol N, is the chemical element of atomic number 7. At room temperature, it is a gas of diatomic . . . Read More | |
Life | ■■■■■■ |
Life: In the context of the environment, "life" can refer to the diversity of living organisms that make . . . Read More | |
Hazard | ■■■■■■ |
In the environmental context, a 'hazard' refers to any agent, substance, condition, or event that has . . . Read More | |
Dioxide | ■■■■■■ |
"Dioxide" refers to a compound that contains two atoms of oxygen and one other element, such as carbon . . . Read More | |
Nitrate | ■■■■■■ |
Nitrate is a polyatomic ion with the molecular formula NO3. Nitrates also describe the organic functional . . . Read More |