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Because they don't have a backbone (aka vertebrae)
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∙ 14y ago
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What are the predators of roundworms?
What type of roundworms do you mean? roundworms in general and kind
Roundworms can be classified as?
pseudocoelomates
Are all roundworms parasitic?
No
Is a horseshoe crab a vertebrate or invertebrate?
invertebrate
What are 3 roundworms that cause diseases in humans?
The 3 human infecting roundworms are called Strongyloidiasis, Brugia timori and Ascaris lumbricoides :)
Are roundworms vertebrate or invertebrate?
Roundworms (scientific name: Nematoda) are invertebrates, as they do not have a spine.
Are tube worms invertebrates?
yes, hookworms are invertebrates since it undergoes roundworms, and roundworms are invertebrates!
What belong roundwors vertebrate or invertebrate?
Roundworms (scientific name: Nematoda) are invertebrates, as they do not have a spine.
Do worms have back bones?
Roundworms and flatworms do not have backbones. All worms are invertebrates.
What is the invertebrate group called if the leech is in it?
Leeches belong to the phylum Annelida (ringworms), like the common earthworm! They are very similar, they have the same bodyplan, rings and bristles.
What are the predators of roundworms?
What type of roundworms do you mean? roundworms in general and kind
What are roundworms classified as?
Roundworms are a part of the animal kingdom. They are a part of the phylum nematoda. There are several species of roundworms.
Do roundworms have radial symmetry?
No, roundworms have bilateral symmetry.
What is the domain of the roundworms?
Roundworms rule the domain of the Phylum'Nematoda'.
What do roundworms harm?
Roundworms can harm dogs ect;
What is the different body plan symmetry and feeding methods of cnidarians and roundworms?
Jellyfish are bell shaped and roundworms aren't. Jellyfish sting and roundworms do not. jellyfish are radial and and roundworms are not.
Does roundworms have a nervous system?
Yes roundworms have nervous systems!
