Define the following terms:
$(i)$ Peristomium
$(ii)$ Clitellum
$(i)$ Peristomium
$(ii)$ Clitellum
(N/A) $(i)$ The first body segment of an earthworm is known as the peristomium.
$(ii)$ Segments $14-16$ of an earthworm are covered by a prominent dark band of glandular tissue called the clitellum.
$(ii)$ Segments $14-16$ of an earthworm are covered by a prominent dark band of glandular tissue called the clitellum.
Explore More
Similar Questions
If a live earthworm is pricked with a needle on its outer surface without damaging its gut,the fluid that comes out is
MediumAIPMT 2009
View SolutionExplain why the earthworm is considered a friend of the farmer.
Medium
View SolutionDescribe the anatomy of the body wall of an earthworm in short.
Medium
View SolutionIf a needle is pricked into a living earthworm on its outer surface without damaging the gut,the fluid that comes out is ....
MediumAIPMT 2009
View SolutionThe figure below shows the circulatory system of an earthworm. What are $P, Q$,and $R$?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo