_______________ causes biomagnification problem in the Ecosystem....? Mcqs

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

_______________ causes biomagnification problem in the Ecosystem....?

(A) Lead

(B) Mercury

(C) Chromium

(D) Copper

✅ Correct Answer: Mercury

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Source: This question is taken from the Everyday Science

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