In Earthworm mouth is situated on...

In Earthworm mouth is situated on

A

Prostomium

B

Peristomium

C

Stomium

D

Protostomium

Text Solution

Verified by Experts

The correct Answer is:

B

In earthworm first segment or peristomium has a ventral mouth with a dorsal lobe or prostomium

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ANATOMY OF FLOWERING PLANTS
ERRORLESS |Exercise Anatomy Of Flowering Plants|397 Videos
ANIMAL TISSUES
ERRORLESS |Exercise Animal Tissues|408 Videos

ERRORLESS -ANIMAL KINGDOM-Animal Kingdom

Which of the following annelids is a parasite on snails and frogs
Text Solution
|
Which one is not deuterostome
Text Solution
|
In Earthworm mouth is situated on
Text Solution
|
A mismatch is
Text Solution
|
The nerve chord in earthworm originates from
Text Solution
|
Pheretima and its close relatives derive nourishment from
Text Solution
|
In Earthworm neurons are
Text Solution
|
In pheretima septa are absent
Text Solution
|
Enteronephric nephridia of earthworm are concerned with
Text Solution
|
Blood vessel in pheretima having valves is
Text Solution
|
Oxygen carrying blood pigment of Earthworm is or which of the followin...
Text Solution
|
Nephridia of Pheretima are
Text Solution
|
In Earthworm the dorsal wall of the intestine from the 26^(th) segment...
Text Solution
|
Which is not correct for Earthworm
Text Solution
|
In Pheretima coelomic fluid contains
Text Solution
|
Locomotory organ of annelida is
Text Solution
|
External segmentation is absent but internal segmentation is present i...
Text Solution
|
See the following figure and identify A to F
Text Solution
|
Phaosome in Earthworm is
Text Solution
|
In Earthworms setae are present in all segments except
Text Solution
|