HARD
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Identify the following statements as true or false , and select the correct option.
A. In the aquatic food chain, pesticides such as DDT are metabolised at higher trophic level.
B. Metals that have the density of are called heavy metals.
C. Minamata disease is developed due to Hg pollution in water.
D. FOAM is a term related to the oil spill pollution.
(a)
(b)
(c)
(d)

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Important Questions on Environmental Issues
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