Match the items given in column I with those in column II and select the correct option.
Column I Column II
(a) Radioactive pollution
(i)
Cancer
(b) Noise pollution
(ii)
BOD
(c) Sewage pollution
(iii)
Damage to tympanum
(d) DDT
(iv)
Biomagnification

Easy

Solution

Radioactive pollution – Cancer
Noise pollution – Damage to tympanum
Sewage pollution – BOD
DDT – Biomagnification

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