Question

Match the following with correct response. (1) Chlorofluorocarbons (2) Biomagnifications (3) 10% Percent law (4) Ecosystem (A) Increased concentration of non biodegradable chemicals (B) Biotic and abiotic factors (C) Energy reduce at each trophic level (D) Ozone depletion​

Answer 1

Explanation:

1=d

2=a

3=c

4=b

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