wiz-icon
MyQuestionIcon
MyQuestionIcon
5
You visited us 5 times! Enjoying our articles? Unlock Full Access!
Question

The Choanocytes in a syncoid type of sponge are present in

A
Incurrent canals
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Radial canals
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Excurrent canals
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Spongocoel
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Radial canals
A. Incurrent canals are the openings in the body of sponges through which water enters from outside.
B. Radial canals are the small radial or flagellated chambers in the body of sponges that are lined by choanocytes or collar cells.
C. Excurrent canals are the openings in the body of sponges through which water flows out..
D. Spongocoel is the central cavity in the body of sponges which opens to outside through osculum.
Hence, Choanocytes are present in radial canals. So, the correct answer is 'Radial canals'.

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