A)
I II III Human Bat Rhinoceros
B)
I II III Rhinoceros Human Bat
C)
I II III Bat Rhinoceros Human
D)
I II III Elephant Bat Human
Correct Answer: A
Solution :
Rhinoceros can communicate with one another by using infrasonic sound frequency of 5 hertz. Bats produce vibrations of frequency range 20 Hz to 80000 Hz. Elephant can produce vibrations of frequency range 1 Hz to 20000 Hz. Human can hear sound with frequency 20 Hz to 20000 Hz.
You need to login to perform this action.
You will be redirected in
3 sec
