Why do non-biodegradable wastes cause environmental problems?
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A.
They are toxic to plants only.
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B.
They remain in the environment for a long time.
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C.
They increase soil fertility.
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D.
They can be easily recycled.
Correct Answer:
B. They remain in the environment for a long time.
Explanation:
Non-biodegradable wastes cause environmental problems because they cannot be broken down by natural biological processes. Unlike organic matter, these materials persist in the ecosystem for extended periods, leading to soil and water pollution, harming wildlife, and accumulating in food chains. Because they do not decompose, they occupy significant landfill space and disrupt natural ecological balances.
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