Turbellaria , Trematoda and cestoda
The scientific name for flatworms is Platyhelminthes.
Three main classes are:MetalsNon metalsTransition elementsThey are present in periodic table.
There are approximately 25,000 known species of flatworms (phylum Platyhelminthes) worldwide. This diverse group includes three main classes: Turbellaria (mostly free-living), Trematoda (flukes), and Cestoda (tapeworms). New species continue to be discovered, and estimates suggest that the total number of flatworm species could be much higher.
There are three classes in the platyhelminthes phylum. These classes include Turbellaria, Monogenea, and Trematoda. These classes still break down into orders, families, genus, and species. I'm still looking for the rest.
Which of these is not of the three main classes of elements?Read more: Which_of_these_is_not_of_the_three_main_classes_of_elements
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.
bivalves gastropods cephalopods
Flatworms are of the phylum Platyhelminthes. This phylum has three classes: Turbellaria -- predacious worms Trematoda -- known commonly as flukes Cestoda -- tapeworms
Representative organisms of flatworms belong to the phylum Platyhelminthes and include three main classes: Turbellaria (free-living flatworms like planarians), Trematoda (parasitic flukes), and Cestoda (tapeworms). Planarians are known for their regenerative abilities, while flukes often have complex life cycles involving multiple hosts. Tapeworms are characterized by their segmented bodies and parasitic lifestyle, typically residing in the intestines of their hosts. These organisms exhibit a range of adaptations for their diverse habitats and lifestyles.
there are three
the are Metals, Metalliods, Non-metals
The three social classes in China under the Zhou dynasty are King, Nobles, and Peasants.