Q. The tusk of the elephant is an enormously enlarged–
Question ID: 34258
(A) Upper Incisor
(C)Lower Canine
(B)Upper Canine
(D)Lower Incisor
1
Answer/सही जवाब: (1)
Explanation/विवरण: The tusk of elephant are incisors of upper jaw. The incisors of rodents grow throughout life and are worn by gnawing. In cats, incisors are small and help in biting