Question

biological magnification ​

Answer 1

Explanation:

Biomagnification.....

It is the increase in the concentration of toxicant at above leading trophic levels.

This takes place bcz of accumulation of continuously added toxins in the organisms of various trophic levels.

It is well known for DDT and mercury.

High conc of these leads to depletion of aquatic life...

Answer 2

Answer:

Biomagnification, also known as bioamplification or biological magnification, is any concentration of a toxin, such as pesticides, in the tissues of tolerant organisms at successively higher levels in a food chain. This increase can occur as a result of:

Biomagnification, also known as bioamplification or biological magnification, is any concentration of a toxin, such as pesticides, in the tissues of tolerant organisms at successively higher levels in a food chain. This increase can occur as a result of:Persistence – where the substance cannot be broken down by environmental processes

Biomagnification, also known as bioamplification or biological magnification, is any concentration of a toxin, such as pesticides, in the tissues of tolerant organisms at successively higher levels in a food chain. This increase can occur as a result of:Persistence – where the substance cannot be broken down by environmental processesFood chain energetics – where the substance's concentration increases progressively as it moves up a food chain

Biomagnification, also known as bioamplification or biological magnification, is any concentration of a toxin, such as pesticides, in the tissues of tolerant organisms at successively higher levels in a food chain. This increase can occur as a result of:Persistence – where the substance cannot be broken down by environmental processesFood chain energetics – where the substance's concentration increases progressively as it moves up a food chainLow or non-existent rate of internal degradation or excretion of the substance – mainly due to water-insolubility

Explanation:

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