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Who helps in vermicompost?

Answer and explanation

Correct answer: Earthworms

The governing concept is vermicomposting, a biological method of converting biodegradable organic waste into useful compost. The word “vermi” refers to worms, especially earthworms, which feed on and help decompose materials such as vegetable peels, dry leaves, and other suitable organic matter. Their activity produces a dark, nutrient-rich compost that can improve soil structure and fertility. Therefore, option D, earthworms, is correct. Mosquitoes are not composting organisms, a wall cannot decompose waste, and plastic is non-biodegradable and does not become compost. Safe vermicomposting also requires suitable moisture, air, and organic feed.

Related tags

VermicompostingEarthwormsOrganic WasteGreen SkillsCompostingEmployability SkillsArtificial IntelligenceClass 12 Mcq

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