jasmine1308 jasmine1308

20-12-2022
Physics

Answered

Pesticide levels in the water of a lake were measured at a level of 877 parts per billion.
The same pesticide was measured in the gills of a fish living in that lake and showed biomagnification by a factor of 9.75 million (9 750 000) times.
Calculate the concentration of the pesticide in the fish's gills. Give your answer in standard form.
[2 marks]

Answer :

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