D.D.T. shows biomagnification (bioconcentration). It is found maximum in milk cream. Its concetration in human fat in India has reached a level of
Options
(a) 5 to 10 ppm
(b) 51 to 75 ppm
(c) 13 to 31 ppm
(d) 100 to 145 ppm
Correct Answer:
13 to 31 ppm
Explanation:
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