Question

Why does planting cover crops help conserve soil?

A. Plants take up nutrients from soil.
B. Cover crops help remove pollution from the soil.
C. Uncovered soil is easily eroded by wind and water.
D. Cover crops sell for more money that farmers can then use to invest in new soil.

Answer 1

Cover crops C. Keep the soil from eroding from wind & water by covering the dirt with a crop that will keep it from eroding.