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Physics, 14.09.2019 03:30 Seumas9307

Prairie dogs live in underground burrows with at least
twoentrances. they ventilate their burrows by building a mound
overone entrance. it is open to stream of air when a breeze blows
fromany direction. a second entrance at groung level is open
toalmost stagnant air. how does this construction create an air
flowthrough the burrow?

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Prairie dogs live in underground burrows with at least
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