There is some debate about what other groups the nematodes, or roundworms, are most closely related to, and therefore from what group they descended. Nematodes are classified as being in the clade Ecdysozoa which also includes arthropods. If nematodes are truly closely related to arthropods then they share a common ancestor.
Roundworms belong to the phylum Nematoda.
Roundworms
Jellyfish are bell shaped and roundworms aren't. Jellyfish sting and roundworms do not. jellyfish are radial and and roundworms are not.
Roundworms can harm dogs ect;
No, roundworms have bilateral symmetry.
Roundworms rule the domain of the Phylum'Nematoda'.
Scientific classification: Roundworms make up the phylum Nematoda.
Yes roundworms have nervous systems!
Roundworms belong to the phylum Nematoda.
Roundworms can also be parasites to humans.
pretty sure they're roundworms as they are round.
they are more related to roundworms