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Learn about the significance of roundworms in nutrient cycling, their protective cuticle, molting process, and parasitic nature. Explore how roundworms play a vital role in ecosystems and their impact on health like causing elephantiasis.
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6. Roundworms • Tapered at both ends; protective cuticle covers it. • Tough cuticle & flexible; molted repeatedly. • Play vital roles in the cycling of nutrients in the ecosystem. • Many are parasites. • Elephantiasis – caused by roundworm.