Cylindrical, unsegmented worms with a pseudocoelom are classified into the phylumMultiple choice question.Nematoda.Cnidaria.Annelida.Platyhelminthes.

Nematodes in the phylum Nematoda areMultiple choice question.flatworms.earthworms.polychaetes.roundworms.

Select the three main classes of worms in phylum Platyhelminthes.

Which animal is pseudocoelomate?Group of answer choicesAscaris (Nematoda)Mytilus (Mollusca)Lumbricus (Annelida)Planaria (Platyhelminthes)

The phylum of segmented worms is called ______, and includes earthworms, leeches, and polychaetes (marine segmented worms).Multiple choice question.ArthropodaAnnelidaNematodaMollusca

Earthworms belong to which Phylum?a) Platyhelminthesb) Molluscac) Annelidad) Arthropoda