FOOD TECHNOLOGY

Detailed explanation-1: -Biomagnification happens when toxic chemicals, like DDT, whose remains in the environment are consumed indirectly by organisms through food. When an organism in the higher food chain consumes the lower organism containing such chemicals, the chemicals can get accumulated in the higher organism.

Detailed explanation-2: -In a review, a large number of studies, Suedel et al. concluded that although biomagnification is probably more limited in occurrence than previously thought, there is good evidence that DDT, DDE, PCBs, toxaphene, and the organic forms of mercury and arsenic do biomagnify in nature.

Detailed explanation-3: -In many cases, animals near the top of the food chain are most affected because of a process called biomagnification. Many of the most dangerous toxins settle to the seafloor and then are taken in by organisms that live or feed on bottom sediments.

Detailed explanation-4: -Biomagnification is the method of accruing toxic elements by different organisms within a food chain. A prominent example of it is the presence of mercury within predatory fish. This level is so high that consuming these can cause cancer.

Detailed explanation-5: -When animals eat or swallow the polluted soil or water, the toxins they ingest travel through the food chain, growing in concentration until the predators at the top of the food chain end up ingesting toxic prey. This process is known as biomagnification.