While some annelids are more harmful to humans than helpful, some are truly helpful not only to humans, but to other organisms as well. Earthworms help aerate the soil and act as prey to support terrestrial food chains. Other worms such as ragworms are used as bait and in aquaculture. Leeches, which are blood-sucking annelids, were important once upon a time in medicinal use for blood letting, are no longer important for that purpose but are still an asset to their native habitats.
Ummm....i'm going to have to go with enlargement of your sex organs in a very harmful devastating way.
leeches will latch onto you and suck your blood.
Annelid Worms use Coelomic Fluid
i dont know. you tell me.
yes
No, they are "annelid worms".
No, the platypus is a carnivore. It feeds on annelid worms, tiny shrimp and annelid worms that live at the bottom of freshwater creeks and rivers.
a broom
Earthworms and leeches.
Annelid?
Platypuses do not eat earthworms or other terrestrial worms. They eat aquatic annelid worms.
Yes, segmented worms are very helpful to humans (especially gardeners) and the environment because those segmented worms (ex. earthworm) fertilize the dirt.
gopigos islands