Name the mouth part of earthworm.
Annelids are segmented worms which are present in the body of an earthworm, there is no distinct segmentation for the head region. At the anterior (front) end and on the first segment a crescent shaped mouth is present. This segment is known as peristomium.
prostomium
prostomium
prostomium
Peristomium
Kiran Bedi
prostomium
preistomimum
The Peristomium contains mouth
peristomium
Peristomium is the name of mouth part of earthworm
