(D) In the earthworm $(Pheretima)$,the body ends in a terminal segment called the $Pygidium$ or anal segment. This segment contains a small longitudin

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(D) In the earthworm $(Pheretima)$,the body ends in a terminal segment called the $Pygidium$ or anal segment. This segment contains a small longitudinal slit-like aperture known as the $Anus$,through which undigested food particles are egested from the body.

Class 11 Biology Structural Organisation In Animals Anatomy of Earthworm

Easy

The small longitudinal slit-like aperture present in the $Pygidium$ is known as:

A
Mouth
B
Accessory pore
C
Dorsal pore
D
Anus

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Structural Organisation In Animals

Subtopic

Anatomy of Earthworm

In Earthworm,the effective organ for food digestion is

Easy

View Solution

Megascolecidae,Opisthopora,and Oligochaeta are the various taxonomic categories of which organism?

Easy

View Solution

In $Pheretima$,oxygen-carrying haemoglobin occurs in:

Easy

View Solution

Match the following and select the correct option:

Column-$I$ Column-$II$

$P$. Testes $I$. $18^{th}$ segment

$Q$. Accessory glands $II$. $17^{th}$ and $19^{th}$ segments

$R$. Male genital pore $III$. $6^{th}$ to $9^{th}$ segments

$S$. Spermathecae $IV$. $13^{th}$ segment

$T$. Ovaries $V$. $10^{th}$ and $11^{th}$ segments

Column-$I$	Column-$II$
$P$. Testes	$I$. $18^{th}$ segment
$Q$. Accessory glands	$II$. $17^{th}$ and $19^{th}$ segments
$R$. Male genital pore	$III$. $6^{th}$ to $9^{th}$ segments
$S$. Spermathecae	$IV$. $13^{th}$ segment
$T$. Ovaries	$V$. $10^{th}$ and $11^{th}$ segments