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Nutrients in soil mainly come from decomposed organic matter such as plant material and animal waste, as well as minerals weathered from rocks. These sources provide essential elements like nitrogen, phosphorus, and potassium that are necessary for plant growth. Erosion, atmospheric deposition, and biological activities also contribute to the nutrient content of soil.
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Why is the soil so poor in the amazon?
The soil in the Amazon is generally poor due to heavy rainfall washing away nutrients, a high rate of decomposition that quickly releases nutrients, and the shallow layer of topsoil. The nutrients are stored mainly in the vegetation rather than the soil itself, making the rainforest ecosystem highly dependent on recycling nutrients through decomposition and plant growth.
Which soil is mainly found in equatorial region?
Laterite soil is mainly found in the equatorial region. It is rich in iron and aluminum oxides, making it red in color. This type of soil is generally poor in nutrients and has low fertility, but it is commonly found in tropical areas with high rainfall and warm temperatures.
What kind of soil is in Lahore?
The soil in Lahore is mainly classified as alluvial soil, which is fertile and well-suited for agriculture. It is rich in nutrients and has a high water retention capacity due to its formation from the Indus River and its tributaries.
Where clay soil mainly found?
Clay soil is mainly found in regions with a temperate or tropical climate. It is often located in low-lying areas with poor drainage, such as valleys and floodplains. Clay soil is rich in nutrients but can be dense and heavy, making it challenging for plant roots to penetrate.
Where do the essential elements in the soil come from?
Essential elements in the soil primarily come from the weathering of rocks and minerals. As rocks break down over time, they release nutrients such as phosphorus, potassium, calcium, and magnesium into the soil. These nutrients are then available for plant uptake and growth. Additionally, decomposing organic matter and biological activity also contribute to the cycling of essential elements in the soil.
Where the nutrients in the soil come from?
Vineetha
Would nutrients in the soil be an adaptation?
Nutrients in the soil come from decaying plant and animal matter, not adaptation.
How are nutrients recycled in an ecosystem?
Nutrients in an ecosystem are recycled through processes like decomposition, where organic matter is broken down by bacteria and fungi into nutrient-rich soil. Plants then take up these nutrients from the soil, animals eat the plants, and when plants and animals die, their nutrients are returned to the soil through decomposition to be used again. This cycle continues, ensuring that nutrients are continually recycled within the ecosystem.
Where do the nutrients in soil mainly come from?
Some plant nutrients originally come from soil minerals, including Ca, K, Mg, Fe, Mn, P and others. Other nutrients come from organic matter, including N, P and S. In addition, N is taken directly from the soil air by some bacteria that live in the roots of some plants. This N is used by the plant, and it becomes available to other plants when the plant dies and plant residues decompose. In most agricultural soils, more nutrients are added in the form of chemical and organic fertilizers.
How can pitcher plants live in areas with poor soils?
Pitcher plants get their nutrients mainly from the insects that they trap. So they don't need to depend on the soil for nutrients.
What is the process in which nutrients in dead organisms that are returned to the soil?
One of the most important aspects of soil is the decaying remains of animals. The nutrients that come from the bodies are what help plants grow.
Why is the soil so poor in the amazon?
The soil in the Amazon is generally poor due to heavy rainfall washing away nutrients, a high rate of decomposition that quickly releases nutrients, and the shallow layer of topsoil. The nutrients are stored mainly in the vegetation rather than the soil itself, making the rainforest ecosystem highly dependent on recycling nutrients through decomposition and plant growth.
Which soil is mainly found in equatorial region?
Laterite soil is mainly found in the equatorial region. It is rich in iron and aluminum oxides, making it red in color. This type of soil is generally poor in nutrients and has low fertility, but it is commonly found in tropical areas with high rainfall and warm temperatures.
What kind of soil is in Lahore?
The soil in Lahore is mainly classified as alluvial soil, which is fertile and well-suited for agriculture. It is rich in nutrients and has a high water retention capacity due to its formation from the Indus River and its tributaries.
Where clay soil mainly found?
Clay soil is mainly found in regions with a temperate or tropical climate. It is often located in low-lying areas with poor drainage, such as valleys and floodplains. Clay soil is rich in nutrients but can be dense and heavy, making it challenging for plant roots to penetrate.
Which of the root functions is carried out by root hairs?
Root hairs are mainly responsible for absorbing water and nutrients from the soil.
Does ground soil have more nutrients than potting soil?
yes regular soil has more nutrients because of worms and how their slime helps the soil stay moisturised and grow more nutrients but potting soil gives plants more nutrients to help them grow faster. Regular soil has more nutrients and potting soil doubles the amount
