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the sun heats up rocks during the day so that they expand. at night, these rocks cool down and contract. since all the parts of the rock do not expand and contract at the same rate, this results in the formation of cracks and ultimately the huge rocks break up into smaller pieces.
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Acid rain is caused by which of the following excess carbon dioxide deforestation nitrogen compounds in the air nitrogen compounds in the soil?
Acid rain is caused by which of the following? excess carbon dioxide deforestation nitrogen compounds in the air nitrogen compounds in the soil Help me please
Which of the controls of soil formation is most important Explain?
Climate
How does a seed get scattered by rain?
By washing the seeds away the soil.
Why is there more run off after a heavy rain than after a light rain?
After heavy rain, the soil often becomes saturated, meaning it can no longer absorb additional water. This leads to increased runoff as excess water flows over the surface rather than soaking into the ground. In contrast, light rain allows for better absorption into the soil, resulting in less runoff. Additionally, heavy rain can overwhelm drainage systems, further contributing to runoff.
Describe the formation of acid rain?
1.acid rain is another bad effects if burning of fossil. fuels by man acid rain. 2. acid rain is can kill plants. 3. If it falls in to lake it can kill fish. 4. It can damage materials made in bricks metal or stone. 5. when sulfur dioxide combined with drops of water in the acid rain informed..
How does rain help in formation of soil?
Rain mixes and can pulverize particles of soil.when rain water fall on the rock then it break the rock into smaller pieces.
How do mechanical and chemical activities aid in the formation and deposition of soil?
The activities that aid in the formation and deposition of soil is rain, sun, & hail.
What does not help in the formation of soil?
Paved surfaces like roads and buildings do not help in the formation of soil as they prevent water and air from reaching the ground, hindering the breakdown of rocks into soil particles.
What process starts the formation of soil?
The process that starts the formation of soil is called weathering. Weathering breaks down rocks and minerals into smaller particles, a critical step in soil formation. This process can be physical, such as through frost action, or chemical, like from acid rain.
How do animals that live in the soil help in the soil formation?
When the animals die they are decomposed and that make the soil more fertile.
How do animals that live in soil help the soil formation?
When the animals die they are decomposed and that make the soil more fertile.
How does the soil help the tropical rain forest?
by feeding the plants
What is the Contribution of trees in the formation of soil?
the rich fertile soil they use to help nurture the trees
How does Organic Farming help reduce Soil Erosion?
organic farming help to reduce soil erosion .because when its rain or wind .the are material which hold the soil not to be remove
How does rain help in the formation of?
Rain mixes and can pulverize particles of soil.when rain water fall on the rock then it break the rock into smaller pieces.
Low soil temperatures and little rain cause soil formation to occur slowly. Because of the temperature decomposition of plants and animals occurs slowly or stops limiting the amount of humus in the so?
Low soil temperatures slow down microbial activity, reducing the breakdown of organic matter and thus the production of humus. Likewise, limited rain restricts the leaching of nutrients that are necessary for humus formation. As a result, soil formation is delayed or halted under these conditions, impacting the overall fertility and health of the soil.
Lichens are important to an ecosystem because they?
help in nutrient cycling, provide food and shelter for various organisms, and contribute to soil formation.
