1.

(a) What is the term used to describe the process shown above? (b) What is the effect of DDT accumulation in birds? (c) Mention one metal which also undergoes the above phenomenon. [1+1+1]

Answer»
(a) What is the term used to describe the process shown above?
(b) What is the effect of DDT accumulation in birds?
(c) Mention one metal which also undergoes the above phenomenon. [1+1+1]


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