0
Worms do not have an exoskeleton like insecta or crustacea, but rather a membrane that covers it's entire body. I am not sure whether or not it is hydrostatic, though I highly doubt it.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoNo, planaria do not have an exoskeleton
Add your answer:
Earn +20 pts
Does a roundworm have a open or closed nervous system?
A roundworm has an open nervous system.
Is roundworm is a vertebrate or invertebrate?
The parasitic roundworm (scientific name: Nematoda) is an invertebrate.
What are some roundworm characteristics?
a roundworm has segments setae and a clitella that is about a third from its head
Roundworm associated with under cooked pork?
Roundworm is associated with under cooked pork.
Do fireflies have an exoskeleton or no exoskeleton?
they have exoskeleton
What type of relationship does a roundworm have with a cat?
The roundworm would be a parasite and the cat would be a host.. i think..
What phylum does pinworms and hookworm belong to?
Pinworms belong to the phylum Nematoda, which consists of roundworms, while hookworms also belong to the same phylum Nematoda.
Do cnidarians have an exoskeleton?
Yes; many cnidarians have an exoskeleton.
What is special about the alimentary canal of the roundworm?
alimentary canal of roundworm is complete with a well devoloped muscular pharynx
Which roundworm infection has a significant mortality rate?
Ascariasis is the only roundworm infection with a significant mortality rate.
How does a roundworm reproduce?
sexually
What is the roundworm's phylum?
Nematoda
