Human ears detect sounds in the range of

A. 10 to 15,000 hertz.
B. 20 to 20,000 hertz.
C. 25,000 to 50,000 hertz.
D. 100,000 to 150,000 hertz.
E. 25,000 to 250,000 hertz.


Answer: B

Biology & Microbiology

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