Column I | Column II |
A.UV B.Biodegradable organic matter C.DDT D.Phosphates | 1. Biomagnifications 2.Eutrophication 3.Snow blindness 4.BOD |
Answer:
Column
I
Column
II
A. UV
ray
B.
Biodegradable organic matter
C. DDT
D.
Phosphates
Snow
blindness (effect cornea)
BOD
Magnification
Eutrophication
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