1. Fill in the blanks:
1.
is the process of disintegration or breaking down of rocks.
2.
weathering takes place in hot and humid areas.
3. Roots of large trees cause physical disintegration of rocks due to
and
are the human activities which cause disintegration of rocks.
5. The removal of the topmost layer of the soil is called
Answers
Answered by
2
Answer:
Explanation:
- Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.
- Chemical weathering generally takes place in hot and humid areas where there is a lot of water. This is because water is important to many of the chemical reactions that can take place.
- Burrowing animals help to loosen the surface materials around the rocks facilitating their physical disintegration. Upon death, the decaying physical also provide many chemicals and acids for rock disintegration. Vegetation : Roots of large trees reach deep into rocks and cause physical disintegration due to pressure.
- The topmost layer is called the topsoil and is the most fertile. The removal of this topsoil is called soil erosion.
Answered by
7
hi dear
your answer is
1. weathering
2.Chemical weathering
3. pressure and Mining and quarrying
4. soil erosion
hopes its helps you
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take care
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