Question

Match the following and select the correct option.

Column I	Column II
A. Auditory canal	i. Internal ear
B. Cochlea	ii. Middle ear
C. Ear ossicles	iii. External ear

• A. A)-iii); B)-i); C)-ii)
• B. A)-iii); B)-ii); C)-i)
• C. A)-ii); B)-iii); C)-i)
• D. A)-i); B)-iii); C)-ii)

Answer 1

The correct option is A A)-iii); B)-i); C)-ii)

Auditory canal carries sound waves to the tympanum and is present in the external ear. Cochlea has sensory hair cells which help in hearing, and it is present in the internal ear. Ear ossicles amplify and transmit sound waves from tympanum to the internal ear, and are present in the middle ear.