Question

Complete the passage. a sound is first produced by making something . the sound then travels through a to reach the ears, which are the parts of the body that allow for sounds to be heard.

Answer 1

Answer:

A: Vibrate

B: medium

Answer 2

A sound is first produced by making something vibrate. The sound then travels through a medium to reach the ears, which are the parts of the body that allow for sounds to be heard.

What are sounds?

Sounds are known as vibrations which travels through a medium such as air or water, and which can stimulate the nerve endings in the ear.

Sounds can be heard through the following steps:

• the sound waves enters the ear through the pinna,

• it travels down to the middle ear,

• it then travel to the inner ear and

• finally, the brain interprets the signal.

Learn more about sounds here:

brainly.com/question/1199084

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