Which of the following does not need an outer or middle ear to hear effectively?
D.All of these need outer and middle ears
The range of human hearing is between ____ HZ.
A.10 and 200
B.10 and 2000
C.20 and 20,000
D.20 and 50,000
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https://www.writers24x7.com/wp-content/uploads/2020/11/logo-writers24x7-1.png00Writers24x7https://www.writers24x7.com/wp-content/uploads/2020/11/logo-writers24x7-1.pngWriters24x72021-06-05 07:07:142021-06-05 07:07:14Which of the following does not need an outer or middle ear to hear effectively?