Question

hi can you please help me, im really stuck

A) The ear canal can often get blocked with wax. What effect does this have on hearing?

B) What is the eardrum made of ?

C) which part of the inner ear does not play a part in hearing ?
what is its job

Answer 1

I have the answer for A. Since there is blockage in the ear canal, some sound waves may not be able to get through or travel as quickly so you would have trouble hearing