(it would be false to say that all flatworms are parasitic--the idiot that wrote that wasn't so smart, so I had to change that-- because the PLANARIAN-for example, is flatworm and that is a harmless little critter)
~round worms are ROUND
~flat worms are FLAT
~Round worms have 2 body openings (mouth & anus)
*random fact: 1/2 of all roundworms are PARASITIC, and 50 species affect humans**
Planarians are neither parasitic or segmented. They are flatworms.
Flatworms are divided into two groups, parasitic and nonparasitic. The parasitic types, which live off of other organisms, consist of Cestoda, Trematoda, and Monogenea flatworms.
The man kinds of plylas' are flatworms, roundworms, and segmented worms.
yes! They belong to the Class Annelida subclass Hirundea - segmented worms.
There are three different groups of animals known as "worms": flatworms (phylum: Platyhelminthes), roundworms (phylum: nematoda), and segmented worms (phylum: annelida).
Soft bodied invertebrates classified into three groups based on body structure are flatworms, roundworms, and segmented worms. Flatworms have a flattened body, roundworms are cylindrical with a tapered ends, and segmented worms have distinct body segments.
It depends what type of warm you are referring to. Flatworms belong Platyhelminthes Tubeworms belong to Nematodes and Segmented worms belong to Annelids Centipedes and Millipedes are not worms. They belong to the Arthropod Phylum.
Planarians are free-living flatworms, flukes are parasitic flatworms that infect various host animals, and leeches are blood-feeding segmented worms.
this is because all of them have segmented body ,they are billaterally symmetrical , they also have a ceolomated body
Unsegameted worms offen are larger and their shape makes them more popular since flat worms aren't noticed so the more popular the more advance.
Yes; although most of them are bisexual, very few of them, like Schistosoma, are dioic, having separate masculine and feminine organisms.
Yes, worms are classified based on their body shapes and structures. There are various types of worms, such as flatworms, roundworms, and segmented worms, each with distinct body structures that help define their classification.