Science, asked by muskan2678, 1 year ago

define the following terms :1 bioconcentration, 2 Biological magnification, 3 Biogeochemical cycle, 4 Ecosystem, 5.Tropic level

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Answered by OJASWI
1

Hyyy....
Here is ur answer....

1) Bioconcentration
Bioconcentration is the accumulation of a chemical in or on an organism when the source of chemical is solely water. It is a term that was created for use in the field of aquatic toxicology. It can also be defined as the process by which a chemical concentration in an aquatic organism exceeds that in water as a result of exposure to a waterborne chemical.

Biological magnification
biological magnification, is the increasing concentration of a substance, such as a toxic chemical, in the tissues of tolerant organisms at successively higher levels in a food chain.

Biogeochemical cycle
Biogeochemical cycle is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth.

Ecosystem
An community of living thing of living thing interacting with nonliving things parts of enviornment.

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