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Natural resources

vocab review for the sol

QuestionAnswer
Ice wedging occurs when water squeezes into cracks in rocks,freezes, expands,and cracks the rock open.
plant roots they wedge themselves into cracks, splitting rocks apart.
Abrasion occurs when rocks and grind sediment against each other wearing away the exposed surfaces. this can happen with wind and water.
The organic material is called humus.
Estuaries like the Chesapeake bay are areas where fresh and salt water mix producing variations in salinity and high biological actvity.
Created by: ckai4
Popular Earth Science sets

 

 



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