What is edna, and where can edna from fish be found ?

eDNA is DNA that has been separated from organisms into the surrounding environment. For example, DNA in skin cells sloughed from a fish can be found in water, or DNA in plant pollen can be found in the air.

The use of eDNA is an innovative way to inventory and monitoring fish and wildlife.

the element that provides strength to the exoskeletons of clams and oysters is phosphorus. this is so because calcium carbonate is the main component in the shells.

explanation:

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