Question

What is the basic function of the outer ear? a. to protect the hair cells b. to concentrate and funnel sound waves to the eardrum*** c. to amplify low intensity sounds to detectable levels d. to filter out high-intensity sound waves that can be harmful

Answer 1

Yes. b.

Answer 2

correct

Are you sure you went to the correct lecture ?
This would by Physiology , not PSYCHOLOGY.

Answer 3

It is being covered in psychology

Answer 4

Thanks.