Science, asked by kiraderupsingh914, 4 months ago

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1) Why are we able to hear with our ears?
2) Which tricks do you use to reduce pressure in everyday activities?​

Answers

Answered by 196928
2

Answer:

1 : 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.

2 : Exercise is one of the best things you can do to lower high blood pressure.

In fact, 150 minutes of moderate exercise, such as walking, or 75 minutes of vigorous exercise, such as running, per week, can help lower blood pressure and improve your heart health (3, 4).

Explanation:

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