List the adaptations to parasitism in the human roundworm.
| September 5, 2021 | education
1) Ascaris has a thick cuticle layer. It protects it from being digested by the enzymes that make up the intestinal juice.
2) Parasitic nematodes (roundworms) lay a large number of eggs, this is also true for roundworms.
3) In roundworm, both ends of the body are pointed, which allows it to rest against the intestines and anchor better.
4) Roundworms are able to move against the direction of movement of food in the intestines. This allows them to remain inside the intestines, and not be carried out with food debris.
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