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concept 4.2 lesson 3 (part 1) how soil impacts E ...
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Give reasons: The increase in the inclination of Earth's surface causes the erosion of the soil.
Because the increase in the inclination of Earth's surface leads to increasing the speed of moving water over the Earth's surface.
What are the ways to reduce soil erosion?
Increasing planted areas - Digging canals or trenches - Adding sand and silt to the soil
What happens when soil particles are washed away by moving water?
Soil erosion occurs
Increasing the inclination of Earth's surface leads to the increase of ...................... process of the soil.
erosion
To reduce the erosion process, ........................... areas should be increased.
planted
Adding sand and ............................ to the soil helps in decreasing the effect of moving ....................... over the soil.
silt - water
Overuses of ............................ and .......................... cause depletion of the soil
pesticides and chemical fertilizers
The land becomes infertile due to ......................, .................... or ....................... which causing desertification.
deforestation, drought, or overgrazing
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