Question
Biology Question on excretory products and their elimination
Urinary bladder is absent in
A
Aves
B
Reptiles
C
Amphibians
D
Mammal
Answer
Aves
Explanation
Solution
Answer (a) Aves
Urinary bladder is absent in
Aves
Reptiles
Amphibians
Mammal
Aves
Answer (a) Aves