Question

Name the phylum to which Leech and Earthworm belong?

Answer 1

Annelida.

1. Annelida is a phylum of maybe aquatic (marine or freshwater) or terrestrial, free-living and sometimes parasitic organisms.
2. The body of the organisms is divided into segments or metameres, hence, the phylum name Annelida.
3. Example: Nereis, Pheretima (Earthworm), and Hirudinaria (Blood sucking leech).