Concept:POPs stands for Persistent Organic Pollutants, which are toxic chemicals that remain in the environment for long periods.
Explanation:These pollutants resist breakdown by natural processes like sunlight or bacteria.
They build up in the fatty tissues of living organisms and magnify up the food chain.
POPs can travel far through air and water, causing global contamination.
Common examples include DDT, PCBs, and dioxins.
Now check the other options:
Option B – Persistent Oxygenated Pollutants is not a real category.
Option C – Polycyclic Organic Pollutants refers only to PAHs, not all POPs.
Option D – Polymerised Organic Pollutants is also incorrect because polymerized substances are different.
Hence, only option A correctly describes the full form.
Answer:A. Persistent Organic Pollutants