Yes, earthworms breath through their skin
Roundworms breathe through their thin, permeable skin which allows gases to pass in and out of their bodies by diffusion. They do not have specialized respiratory organs like lungs or gills. Oxygen dissolved in water is absorbed through their skin, while waste gases like carbon dioxide are released out.
Roundworms
Roundworms belong to the phylum Nematoda.
Roundworms can harm dogs ect;
No, roundworms have bilateral symmetry.
Roundworms rule the domain of the Phylum'Nematoda'.
Jellyfish are bell shaped and roundworms aren't. Jellyfish sting and roundworms do not. jellyfish are radial and and roundworms are not.
Yes roundworms have nervous systems!
Scientific classification: Roundworms make up the phylum Nematoda.
Roundworms belong to the phylum Nematoda.
Roundworms can also be parasites to humans.
pretty sure they're roundworms as they are round.