Question

how is atmosppheric pressure important ??? plz fast​

Answer 1

Air pressure is what keeps the water in liquid form around the globe. The intermolecular forces of water are not sufficient. They need help (from air pressure) to hold together. With no air pressure, the water would have all evaporated away (ice caps too) and escaped off into space.

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Answer 2

Answer:

Atmospheric pressure is pressure exerted by the mixture of gases (primarily nitrogen and oxygen) in the Earth's atmosphere. Although you may not perceive it, atmospheric pressure is constantly pressing down on your body. This pressure keeps gases within your body, such as the gaseous nitrogen in body fluids, dissolved.

Explanation:

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