Question

how can we hear the sound ? ​

Answer 1

Explanation:

Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum. The eardrum vibrates from the incoming sound waves and sends these vibrations to three tiny bones in the middle ear. These bones are called the malleus, incus, and stapes

Answer 2

Answer:

due to oxygen

Explanation:

oxygen has capacity to carry sounds none other gases has this speciality if oxygen dissappeard no one can hear each other