Question

natural and human factors.
D.
Soil is the foundation of all life on earth.
- The protection of soil against erosion is called soil conservation.
2 Soil is conserved by growing cover crops in plains, making terraces on
more
2
Let us answer
5
d. deforestation
a. storm.
d. deforestation
A. Tick (/) the correct answer.
1. The wearing off or carrying away of soil by the action of water or wind is called
b. flood.
c soil erosion
2. This
may
lead to soil erosion.
a terrace farming b. growing of crops c. afforestation
3. Soil is mostly conserved by
a afforestation, b. deforestation. c. making dams.
The Hwang Ho river which changes its course every year is in
a. Holland.
b. China.
c. India.
d. overgrazing
d. Sri Lanka.
AFFORESTATION (a-for-s-tay-shun) the process of growing more trees by planting saplings
The wearing down and carrving away of soil is called soil erosion. Erosion is caused by​

Answer 1

Answer:

A.1: c-Soil Erosion

2: a-Terrace farming

3: a-Afforestation

4: b-China

Causes of Soil Erosion:-

Wind

Water

Overgrazing

Deforestation

Afforestation

Crop Rotation

Terrace Farming

Building Dams