Question

soil formation is done by biotic and abiotic factors Wright one abiotic and biotic factor for making soil ​

Answer 1

Answer:

human factor search s mining and other activity cause formation of soil it is resulted as weathering

abiotic factor means physical factor such as temperature wind and water when water flow with high speed it is resulted as breaking down of Rock and form soil

Explanation:

Soil formation can be both by biotic and biotic factors.

Biotic factors includes biological i.e. living factors like plants, animals.

• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil.

• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil. Certain lichens and microbes secrete substances which also leads to weathering (process of formation of soil) of rock and formation of soil.

• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil. Certain lichens and microbes secrete substances which also leads to weathering (process of formation of soil) of rock and formation of soil. Human activities such as mining, digging also result in weathering and formation of soil.
• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil. Certain lichens and microbes secrete substances which also leads to weathering (process of formation of soil) of rock and formation of soil. Human activities such as mining, digging also result in weathering and formation of soil. Abiotic factors means physical factors such as temperature, wind and water.
• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil. Certain lichens and microbes secrete substances which also leads to weathering (process of formation of soil) of rock and formation of soil. Human activities such as mining, digging also result in weathering and formation of soil. Abiotic factors means physical factors such as temperature, wind and water.When water flow with high speed it results in breaking of rocks.

• When plants grow their roots penetrate deep inside the ground and result in breaking of soil particles and formation of soil. Certain lichens and microbes secrete substances which also leads to weathering (process of formation of soil) of rock and formation of soil. Human activities such as mining, digging also result in weathering and formation of soil. Abiotic factors means physical factors such as temperature, wind and water.When water flow with high speed it results in breaking of rocks. Wind also result in weathering when blow with high speed.

• The difference in the temperature of the day and night time results in expansion and contraction of the rocks leading to weathering and formation of soil.

Answer 2

Biotic factors include living beings like animals and plants.

Abiotic factors include minerals, air, water, etc.

Explanation:

• Soil formation is a natural process that takes hundreds of years along with both the biotic as well as abiotic factors.
• The biotic factors primarily include the livings organisms that live inside the soil as it helps in decaying the other living beings like nourishing plants and animals as well.
• While the abiotic factors like rocks or minerals interact with the biotic factors that help in adding nutrients to the soil.

Learn more: Formation of soil

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