हिंदी

The increase in the concentration of various toxic substances along the food chain is called ______.

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प्रश्न

The increase in the concentration of various toxic substances along the food chain is called ______.

विकल्प

  • Eutrophication

  • Biodegradation

  • Biomagnification

  • Smog

MCQ
रिक्त स्थान भरें
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उत्तर

The increase in the concentration of various toxic substances along the food chain is called Biomagnification.

Explanation:

Biomagnification refers to the progressive accumulation and increasing concentration of toxic substances, such as heavy metals or persistent pesticides, at successive trophic levels along a food chain.

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अध्याय 16: Waste Management Part I - Impact of Waste Accumulation - Exercises [पृष्ठ ३१३]

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Exercises | Q I. 5. | पृष्ठ ३१३
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