Question

Why is soil erosion relatively less in dense forests as compared to barren, open fields? [NCERT Exemplar; HOTS]

Answer 1

Answer:

In dense forests, the roots of plants hold the soil and prevent the erosion of soil by wind and water. There is no plant cover in open fields. As a result, wind and water easily erode the soil. Hence, soil erosion is less in dense forests as compared to barren, open fields.

Answer 2

Answer:

because the root of the trees hold the soil tightly