Hearing

Question 1

3 sections in mammal’s ear _ ear (3)

Answer 1

Outer

Middle

Inner

Question 2

Outer ear collects sound waves and funnels them into the _

Answer 2

Middle ear

Question 3

Sound waves _ in middle ear and transmitted to inner ear

Answer 3

Amplified

Question 4

Inner ear converts mechanical stimulations of sound waves into _ sent to brain

Answer 4

Electrical signals

Question 5

Owls have no outer ear, they use _ to funnel sound

Answer 5

Face disks