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What are the signs of soil erosin?
Signs of soil erosion include exposed tree roots, gullies or channels forming in the landscape, sediment buildup in streams or rivers, and loss of topsoil resulting in poor crop growth. Other signs may include rills or small channels forming on sloped land, soil compaction, and reduced soil fertility.
What element in soil causes soil to be red?
Iron oxides account for the red tint to soil .
In the soil and sand bottle which type of soil is on the bottom Why?
Sand is usually placed at the bottom of a soil and sand bottle because it is the heaviest material and helps with drainage. Placing sand at the bottom allows for better aeration and prevents waterlogging of the soil above.
What are the causes of soil degradtion?
Causes of soil degradation include deforestation, soil erosion due to poor agricultural practices, overgrazing, industrial activities, and urbanization. These activities can lead to loss of soil fertility, compaction, salinization, and contamination, ultimately affecting the ability of the soil to support plant growth and ecosystem functions.
What is soil creep and what thing is important in soil creep?
Soil creep is the gradual downhill movement of soil. The key factor in soil creep is gravity, as it causes soil particles to slowly shift and move downward over time.
What word represents the fertile mix of rocks and soil left after floods?
erosin & soil
How riprap method prevent soil erosin?
di ko alam
The chief work of the wind as far as erosin is concerned is?
carring loose bits of soil and rock
What is ero0sin?
erosin is the process by which wind, water,ice,or gravity tranports soil and sendiment from one location to another.
How do the plants help the soil?
plants prevents soil eroison
How did the terracing techniques protect soil?
It prevents soil erosion by controlling and trapping water.
Does the soil erode when a tree is removed?
Yes, it does because if a tree is planted it holds the soil and prevents soil erosion.
What method can reduce soil erotion?
Planting trees and vegetation stabilises the soil and prevents erosion.
Which soil conservation techniques prevents erosion?
contour plowing
Does a plastic bag efct the growth of a plant or seed?
plastics are non bio-degradablehence, when it gets buried in soil,it prevents plants and seeds from getting nutrients,minerals,waterit hinders respiration aof some types of plantit prevents soil from taking in rainwater, hence causing flooding on the surface. this is again bad for the plant as it drowns the sapling and causes it to rot/decay
How can ways to conserve soil like contour plowing strip cropping and terracing help farms?
It Prevents Soil Erosion
What are the signs of soil erosin?
Signs of soil erosion include exposed tree roots, gullies or channels forming in the landscape, sediment buildup in streams or rivers, and loss of topsoil resulting in poor crop growth. Other signs may include rills or small channels forming on sloped land, soil compaction, and reduced soil fertility.
