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Biology, 20.04.2020 22:35 lin43

Most of the Blackland Prairie ecoregion of Texas has been converted to farmland and ranches. Between crop harvests, some farmers grow a type of plant called a cover crop, while other farmers leave the fields bare. How do these practices affect the soil of the Blackland Prairie?

A. Planting a cover crop or leaving the ground bare are both practices that will completely prevent soil erosion.

B. Equal amounts of erosion by wind and runoff will occur on farms, regardless of whether cover crops are planted.

C. More erosion by wind and runoff will occur on farms with cover crops than on farms without cover crops.

D. Less erosion by wind and runoff will occur on farms with cover crops than on farms without cover crops.

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