Question

question 1
3 tries left
the part of the ear that can be seen is also called the
oval window
cochlea
organ of corti
pinna

Explanation:

The oval window is a membrane - covered opening between the middle ear and inner ear and is not visible externally. The cochlea is a spiral - shaped structure in the inner ear and not visible. The organ of Corti is located in the cochlea and is not visible. The pinna is the visible, external part of the ear that collects sound.

Answer:

D. pinna