Where can Aschelminthes be found?

Step-by-step solution

The body of Aschelminthes is circular in cross-section, hence the name roundworms. Aschelminthes may be freeliving, aquatic and terrestrial or parasitic in plants and animals. Roundworms have organ-system level of body organisation. Fertilization is internal in Aschelminthes. Aschelminthes may be freeliving, aquatic and terrestrial or parasitic in plants and animals. Alimentary canal is complete with a well- developed muscular pharynx. An excretory tube removes body wastes from the body cavity through the excretory