Annelida, Aschelminthes, Platyhelminthes.
The phylum Platyhelminthes, which includes flatworms, consists of worms that are bilaterally symmetrical.
Annelida, Aschelminthes, Platyhelminthes.
No,they are bilaterally symmetrical
Worms are bilaterally-symmetrical invertebrates. They have soft bodies and no legs.
platyhelminthes
echinodermata
aschelminthes, annelida, and platyhelminthes.
all of the worm phylums do
Yes worms are bilaterally symmetrical. Because they crawl or swim in one direction, they have different needs. Bilateral symmetry allows animals to be more active in the pursuit of prey and to develop more sophisticated behaviors than those of radially symmetrical animals.
platyhelminthes
There are three different groups of animals known as "worms": flatworms (phylum: Platyhelminthes), roundworms (phylum: nematoda), and segmented worms (phylum: annelida).
Feather-duster worms belong to the phylum Annelida.