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Galina-37 [17]
3 years ago
7

Why does water roll off a hill of sand

Biology
1 answer:
lianna [129]3 years ago
4 0
Sand dunes serve an important purpose by protecting inland areas from coastal water instrusion.They are able to absorb the impact and protect inland areas from high energy storms and act as a resilient barrier to the destructive forces of wind and waves.

Have a lovely day/night ☺️
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Hey there,

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