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Question: Match the column I with column II and mark the appropriate choice. <table> <colgroup> <col style="w...

Match the column I with column II and mark the appropriate choice.

Column I

(Pollutants)

Column II

(Source)

(A) Toxic heavy metals(i) Domestic sewage
(B) Microorganisms

(ii) Industries and

chemical factories

(C) Organic wastes(iii) Chemical fertilizers
(D) Plant nutrients

(iv) Discharge from food

processing factories

A

(A)\rightarrow (i), (A) \rightarrow (iii),(A) \rightarrow (ii), (A) \rightarrow (iv)

B

(B)\rightarrow (iii), (B) \rightarrow (iv),(B) \rightarrow (i), (B) \rightarrow (ii)

C

(C)\rightarrow (iv), (C) \rightarrow (ii),(C) \rightarrow (iii), (C) \rightarrow (i)

D

(D)\rightarrow (ii), (D) \rightarrow (i),(D) \rightarrow (iv), (D) \rightarrow (iii)

Answer

(D)\rightarrow (ii), (D) \rightarrow (i),(D) \rightarrow (iv), (D) \rightarrow (iii)

Explanation

Solution

: (1)\rightarrow (ii), (2)\rightarrow (i), (3) \rightarrow (iv),(4) \rightarrow (iii)