Question

What are annelids? What are their characteristics? What is their habitats and give some examples.

Answer 1

Annelida animals are bilaterally symmetrical and triploblastic,but in addition they have a  true body cavity.This allows true organs to be packaged in the body structure.There is ,thus extensive organ differentiation.This differentiation occurs in a segmental fashion,with the segments lined up one after the other from head to tail.These animals are found in a variety of habitats -fresh water,marine water as well as on land.Earthworms and leeches are familiar examples of annelida.

Answer 2

tHE Annelids also known as ringed worms or segmented worms are a large phylum with over 22000 extant species, characteristics- 1.they are bilateral symetrical 2.coelem cavity is present 3.size less than 1mm or more than 3mm, few example of annelid are leeches and worms.                       (hope it will help u)