What is the purpose of the outer ear?

A. To convert mechanical waves into electrical waves

B. To evaluate the quality of sound

C. To convert sound waves into mechanical waves

D. To collect and focus sound waves

Question

28 May, 07:24

+1

Answers (2)

Know the Answer?

Thelma · Answer 1

D) To collect and focus sound waves

Gabriela Downs · Answer 2

Gabriela Downs 28 May, 07:51

0

To collect and focus sound waves

What is the purpose of the outer ear?A. To convert mechanical waves into electrical wavesB. To evaluate the quality of soundC. To convert sound waves into mechanical wavesD. To collect and focus sound waves