no they do not have a back bone. They are invertebrates
Leeches are segmented worms that are external parasites, attaching to the skin of their host and feeding on blood. Flukes are flatworms that can be internal or external parasites, with many species infecting the organs of their host. Leeches have a suckered mouth for feeding on blood, whereas flukes have specialized structures for attaching to host tissues to feed.
No, leeches are limbless.
No, leeches are parasites.
Leeches are annelids comprising the subclass Hirudinea. There are fresh water, terrestrial, and marine leeches.
leeches are sthnakes.
how do leeches adapt their environment
you can get leeches where ever there are lakes. not all lakes have leeches though.
Yes. Leeches are invertebrates and they are related to worms.
Yes, like earthworms, leeches are hermaphrodites.
No, leeches suck blood
Leeches are from the subclass Hirudinea and a kind of segmented worm but differ in significant ways. Leeches eat a prey on small invertebrates, and they use their interior suckers to feed on their host.
Leeches primarily feed on the blood of other animals, including other leeches. While it is not common for leeches to feed on each other, it can happen if they are in close proximity and there is no other food source available.