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Roman55 [17]
3 years ago
9

Please help ! both questions .

Biology
1 answer:
Firdavs [7]3 years ago
6 0
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If the boundary between the cold and warm air masses doesn't move, it is called a stationary front. The boundary where a cold air mass meets a cool air mass under a warm air mass is called an occluded front. At a front, the weather is usually unsettled and stormy, and precipitation is common."

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