Soil is formed by the process ofa)Denudationb)Gradationc)Weatheringd)ErosionCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

Soil minerals form the basis of soil. They are produced from rocks (parent material) through the processes of weathering.

Answer

Correct answer is weathering ....

Weathering is the breakdown of rocks at the Earth’s surface, by the action of rainwater, extremes of temperature, and biological activity. It does not involve the removal of rock material, and forms soil...
the process of forming soil is called PEDOGENESIS...

Answer

Option (c)becoz-->>

The process of weathering occurs as a result of the action of wind, water, or climatic changes. Weathering is the process that breaks down large rocks into smaller pieces. These small pieces of rocks form soil by mixing with decaying plants and animal parts.Soil is formed by a process called weathering.

Answer

Option C is the correct answer because the rocks break down due many climatic condition and it is formed into thin soil particles and this fine soil particles is taken to many parts by the winds.

Answer

Erosion

Answer

Soil is formed by the process of Weathering.

Weathering:
- Weathering is the process of breaking down rocks, minerals, and organic materials on the Earth's surface.
- It is the first step in the formation of soil.
- Weathering can occur through various mechanisms such as physical, chemical, and biological processes.

Physical Weathering:
- Physical weathering involves the mechanical breakdown of rocks into smaller fragments without changing their chemical composition.
- Examples of physical weathering include frost action, exfoliation, and abrasion due to wind, water, or ice.

Chemical Weathering:
- Chemical weathering involves the breakdown of rocks through chemical reactions that change their composition.
- Water, oxygen, carbon dioxide, and acids are some of the agents that can cause chemical weathering.
- Examples of chemical weathering processes include dissolution, oxidation, hydrolysis, and carbonation.

Biological Weathering:
- Biological weathering is caused by living organisms such as plants, animals, and microorganisms.
- Plant roots can grow into cracks in rocks, exerting pressure and causing them to break apart.
- Burrowing animals and organisms can also contribute to the breakdown of rocks through their activities.

Formation of Soil:
- Weathering plays a crucial role in the formation of soil.
- As rocks and minerals undergo weathering, they gradually break down into smaller particles.
- These particles, along with organic matter derived from decaying plants and animals, form the basis of soil.
- Over time, the weathered particles and organic matter mix together, creating a loose, porous material that can support plant growth.

Factors Affecting Soil Formation:
- The process of soil formation is influenced by several factors, including climate, parent material, topography, organisms, and time.
- Climate affects the rate and type of weathering, as well as the amount of precipitation and temperature variations.
- The parent material refers to the type of rock or sediment from which the soil forms.
- Topography, such as slope and drainage, can affect the accumulation and erosion of soil.
- Organisms, including plants, animals, and microorganisms, contribute to the formation and enrichment of soil through their activities.
- Time is also a crucial factor, as soil formation is a slow and continuous process that can take hundreds or thousands of years.

In conclusion, soil is formed through the process of weathering, which involves the physical, chemical, and biological breakdown of rocks and minerals. This weathering process, along with other factors such as climate, parent material, topography, organisms, and time, contributes to the formation of soil over long periods.

Similar Class 10 Doubts

How soil erosion is formed ?

Describe the process by which British nation was formed.?

How was the history of nationalism in Britain different from the rest of Europe? Describe the process by which British nation was formed.?

Top Courses for Class 10View all

Science Class 10

Social Studies (SST) Class 10

Mathematics (Maths) Class 10

English Grammar Advanced

English Grammar Basic

Top Courses for Class 10

Top Courses for Class 10

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company