CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

Which of the following characteristics is applicable for birds?

A
Absence of urinary bladder
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Persence of dicondylous skull
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Ribs without uncinate processes
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
All of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Absence of urinary bladder
Birds do not have a urinary bladder or external urethral opening and uric acid is excreted along with feces as a semisolid waste.
Aves have a monocondylic skull.
Ribs have uncinate processes. Uncinate processes are bony projections that extend from the vertebral ribs in Aves.

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