Question:
Earthworms contribute to decomposition by:
Earthworms contribute to decomposition by:
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Earthworms play a critical role in decomposition by processing organic matter and promoting nutrient cycling in the soil.
Updated On: Apr 12, 2025
- Fixing atmospheric nitrogen
- Breaking down detritus and enhancing nutrient recycling
- Pollinating flowers
- Producing humic acid
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The Correct Option is B
Solution and Explanation
Earthworms are important decomposers in the ecosystem. They break down organic matter, such as dead plants and animals (detritus), and enhance nutrient recycling in the soil. Their digestive system helps in the conversion of organic materials into humus, which improves soil structure and fertility. Therefore, the correct answer is option (B).
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