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

Coelom of animals commonly known as tooth shells originates from

A
By enterocoelic method
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
By schizocoelic method and filled with coelomic fluid
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
By splitting of embryonic mesoderm and filled with blood
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
From blastocoel
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C By splitting of embryonic mesoderm and filled with blood
The true coelom is a body cavity which arises in embryonic mesoderm. In arthropods, annelids and Mollusca, it originates by splitting of embryonic mesoderm. It is called schizocoelom. The cavity is filled with a colourless blood called as haemocoel.
Thus, the correct answer is option C.

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