most the time they live on live rock but they are usually found on corals as well.
flat worms live in Streams,Shallow Parts Of Lakes,Dark Places,On the surface of rocks and plants and also they live in moist soilhope it helped :)
Flatworms can be either parasites, which live in their hosts, or planarians, which are marine (water) oriented.
aquatic
they live in a host or under water they live in a host
Flatworms
I Think It Lives In The Water Where It Is Deep And Dark.
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.
flatworms live in lakes and rivers. they also dont have a resptory or a circulatory system. they eliminate wastes through the body walls using diffusion.
Free-living flatworms are flatworms that live independently in their environment, rather than parasitizing another organism. They are typically found in freshwater or marine habitats and feed on microorganisms, small invertebrates, and organic matter. Examples include planarians and marine flatworms.
I think saltwater. Ask a science pro
facts about flatworms
They live in flat water. nah just jokes i dont know. i think salty