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mylen [45]
3 years ago
13

Describe how the air pressure on Earth affects the weather.

Chemistry
1 answer:
11111nata11111 [884]3 years ago
5 0

Answer:  

As the pressure decreases, the amount of oxygen available to breathe also decreases. Atmospheric pressure is an indicator of weather. When a low-pressure system moves into an area, it usually leads to cloudiness, wind, and precipitation. High-pressure systems usually lead to fair, calm weather.

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