Question
Biology Question on excretory system
Which one is not correct?
A
Humans-Ureotelic
B
Birds-Uricotelic
C
Lizards-Uricotelic
D
Whale-Ammonotelic
Answer
Whale-Ammonotelic
Explanation
Solution
The animals that excrete nitrogen in the form of urea are called ureotelic. Ureotelic animals include man and all other mammals and aquatic mammals like whales. So, whale is ureotelic and not ammonotelic.