Explain the role of - (a) wind in weathering (b) vegetation in controlling soil erosion (c) action of water in weathering.
Answers
Explanation:
(a)Forces like wind and water break down rocks through the processes of weathering and erosion. Weathering is the process that breaks down rocks. ... Forces like wind and water move the rock pieces. They mix with matter like sand to become sediment.
(b)Plants slow down water as it flows over the land and this allows much of the rain to soak into the ground. Plant roots hold the soil in position and prevent it from being blown or washed away. Plants break the impact of a raindrop before it hits the soil, reducing the soil's ability to erode.
(c)Water plays an important role in weathering and breaking down rock. Rocks are hard and strong, but they do not stay that way forever. Forces like wind and water break down rocks through the processes of weathering and erosion. ... Weathering and erosion help shape Earth's surface.
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Answer:
a)wind's velocity contributes to weathering. more the velocity. higher will be the force and would promote weathering.
b)vegetation or plant's roots hold the soil firmly which prevents soil erosion
c)water's speed due to slope also contributes to the breaking of rocks and weathering
Explanation: