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Soil can appear purple-gray due to the presence of specific minerals, such as manganese or certain iron oxides, which can give it a distinctive hue. Additionally, waterlogged conditions can lead to the reduction of iron compounds, resulting in grayish colors, while the presence of organic matter can contribute to purple tones. Soil pH and the overall composition, including clay minerals, can also influence the coloration, creating a unique appearance in certain environments.
What else can I help you with?
What color would a hydrangea flower be if you planted it in neutral soil?
A hydrangea flower planted in neutral soil usually has a pink or purple color. The pH level of the soil determines the flower color, with acidic soil producing blue flowers and alkaline soil yielding pink flowers. Neutral soil usually results in a mix or shade of pink and purple hues in the hydrangea flowers.
Removing which structure would cause this plant to strave?
Removing the roots of the plant would cause it to starve, as the roots are responsible for taking up water and nutrients from the soil that the plant needs to survive.
What is the color of ferric oxide soil?
red-brown
How can very wet soil cause flooding?
Very wet soil cannot absorb additional water, leading to excess water pooling on the surface. This pooling can overwhelm drainage systems and cause water to spill over, leading to flooding in surrounding areas.
How much water do Petunia plants need?
The soil in which the plant is placed must be kept 'towel-wet'. This is a certain dampness which is cold to the touch but does not drip when the pot is lifted. A test for the moisture of your plant would be how easy it is to lift. If it is too light it may need water. Another sign is the color of the soil. This should be kept at a dark brown/black color rather than the light brown of dry soil.
What color would soil be if it was very moist smelled bad and had no air in it?
Black.
What term for a layer of soil that differs in color and texture from the layer above and below it?
That would be a "soil horizon." Each horizon represents a different stage of soil development and can vary in color, texture, structure, and composition.
What color would a hydrangea flower be if you planted it in neutral soil?
A hydrangea flower planted in neutral soil usually has a pink or purple color. The pH level of the soil determines the flower color, with acidic soil producing blue flowers and alkaline soil yielding pink flowers. Neutral soil usually results in a mix or shade of pink and purple hues in the hydrangea flowers.
What cause a tornado to change color?
A tornado may change color as its position relative to the source of light changes. It will appear darker if it moves between you and the light, and light if it moves to the opposite side of you from the light. A tornado may also get its color from soil it is sucking up. If it starts or stops picking up large amounts of soil or if the soil color changes, then the tornado may change color as well.
What color is silty soil?
silt soil is a reddish brown color :)
How does a person cause soil erosion?
how does a person cause a soil erosion
What gives soil color?
Soil color is primarily determined by its mineral content and organic matter. For example, the presence of iron can give soil a red or yellow color, while high organic matter content can make soil darker in color. Soil color can also be influenced by environmental factors such as moisture and drainage levels.
What does the color of land indicates?
The color of the soil usually indicates the type of minerals and levels of nutrient in the soil.
What does the color of soil tell us?
The color of soil darkens in areas where there has been continuous human occupation.
Which aspect of soil characteristics is a Munsell chart used for?
A Munsell chart is used to determine the color of soil, which is an important aspect of soil characteristics. It helps in identifying soil types, organic matter content, and potential fertility based on the color of the soil sample.
What color is red earth soil?
Red Earth soil is a faux name. The true color of Red soil is purple.
What could cause an igneous rock to become soil?
erosion but it would take thousand of years
