|Persistent organic pollutants (PoPs) are harmful for health and environment because:|
|1. They are resistant to environmental degradation.|
|2. They can undergo bioaccumulation.|
|3. They can cause global warming.|
|Select the correct answer using the codes given below.|
A) 1 and 2 only
B) 1 and 3 only
C) 2 and 3 only
D) 1, 2 and 3
Correct Answer: A
Solution :[a] PoPs do not cause global warming. Persistent Organic Pollutants (POPs) are chemical substances that persist in me environment, bio-accumulate through the food web, and pose a risk of causing adverse effects to human health and the environment.
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