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Match the items in column I and column II.

Vinay
Column IColumn II
A. UVi. Biomagnification
B. Biodegradable Organic matterii. Eutrophication
C. DDTiii. Snow blindness
D. Phosphatesiv. BOD
Column IColumn II
A. UViii. Snow blindness
B. Biodegradable Organic matteriv. BOD
C. DDTi. Biomagnification
D. Phosphatesii. Eutrophication