Human hearing is not as good as dogs' hearing for _________ frequencies and not as good as elephants for _________ frequencies.
A) high; middle
B) middle; low
C) high; low
D) low; high

Question

Quizplus · Accepted Answer

Human hearing is not as good as dogs' hearing for high frequencies and not as good as elephants for low frequencies. Dogs can hear up to 65,000 Hz, while humans can hear up to 20,000 Hz. Elephants, on the other hand, can hear sounds as low as 14 Hz, while humans can only hear sounds as low as 20 Hz. Therefore, option C, which states that human hearing is not as good as dogs' hearing for high frequencies and not as good as elephants' for low frequencies, is the correct answer.

Human Hearing Is Not as Good as Dogs' Hearing for _________