1. What happens when rain falls on soil without vegetational cover?
(a) Rain water percolates in soil efficiently
(b) Rain water causes loss of surface soil
c) Rain water leads to fertility of the soil
(d) Rain water does not cause any change in soil

Question

1.	What happens when rain falls on soil without vegetational cover?
(a)	Rain water percolates in soil efficiently
(b)	Rain water causes loss of surface soil
c) Rain water leads to fertility of the soil
(d) Rain water does not cause any change in soil

Accepted Answer

Explanation:

b) Rain water causes loss of surface soil

Explanation:
Roots hold on the surface soil and helps them to get washed away from current of water due to rainfall. When there is no vegetation surface soil gets washed away.

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