wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

How many metameres does an earthworm have?

A
100-200
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
100-120
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
80-120
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
80-150
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 100-120
The body of an earthworm is long and cylindrical. It is divided into about 100-120 short segments or metameres which are morphologically similar. There is serial repetition of certain body organs and this is called metamerism which is a characteristic feature of all annelids.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Minimalistic Design
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon