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No, it is not true.
Naturally occurring soil is a mixture of non-organic particles (like clay, silt, sand and gravel), organic matter in all stages of decay, and living organisms (like bacteria, fungi and insect larvae).
You can make soil that is entirely made from organic matter, but it will not consist only of decayed plant material.
Even if you start with a pile of dead leaves, by the time it has become soil, it is no longer purely plant material. Decay (apart from mechanical erosion) is only possible through the action of decomposers living off the leaves, dying and eventually becoming part of the soil. The decomposers are fungi or animals, not plants.
The organic matter in soil does not have to come from plants - dead pets work just fine! Then you get soil composed of decayed animal material, plus living and dead microorganisms, fungi and animals, without any plant material.
What else can I help you with?
What is soil mostly made of?
Soil is mostly made up of mineral particles (such as sand, silt, and clay), organic matter (decayed plant and animal material), water, and air. These components interact to provide plants with essential nutrients, support, and drainage needed for growth.
In soil organic matter is made of?
Soil organic matter is made of decomposed plant and animal material, such as dead leaves, roots, and microorganisms. It plays a crucial role in maintaining soil structure and fertility, as well as promoting soil health and providing nutrients for plants.
Is peat derived from living things?
Yes, peat is derived from partially decomposed plant material that accumulates in waterlogged conditions over long periods of time. This material comes from decaying vegetation such as mosses, grasses, and shrubs.
What is soil parent material?
Soil parent material is the underlying geological material from which soil is formed. It can be organic material, such as decomposed plant matter, or inorganic material, such as rocks or sediments. The characteristics of the parent material influence the properties of the resulting soil.
What is tumbleweed made of?
Tumbleweed is made of dried and dead plant material such as grasses and shrubs. As the plant dries out, it detaches from the root system and is blown by the wind, rolling across the landscape.
A rock that is made of decayed plant and animals?
Coal
What do you make from decayed swamp plants?
anything that could be made, plant and creativity
-blank- are made up of decayed and decomposed plant and animal matter?
crude oil
What is made of dead plant and animal matter that has decayed due to bacteria and fungi?
HUmus
Is fugus a plant?
No, fungus is not a plant. Fungi do not contain stems, leaves, or roots, and do not photosynthesize. Fungi are their own kingdom and feed off of decaying material or are parasitic. They are also completely made out of a material called hyphae.
What is a substance made from decayed animal and plants?
bugs and leaves and ylime
What is a softbrown material made up of partially decayed plants?
Peat is a softbrown material formed from partially decayed plants in waterlogged conditions. It is commonly used as a fuel source and in gardening for its ability to improve soil structure and moisture retention.
Is coal a rock considering its made from decayed plant?
Coal is an organic sedimentary rock, formed from the sedimentary processes of compaction and cementation.
What is soil mostly made of?
Soil is mostly made up of mineral particles (such as sand, silt, and clay), organic matter (decayed plant and animal material), water, and air. These components interact to provide plants with essential nutrients, support, and drainage needed for growth.
What is decomposed particles from the earth?
Decomposed particles from the earth are commonly referred to as soil organic matter. This organic matter is made up of partially decayed plant and animal material, along with microorganisms, that contribute to soil fertility, structure, and nutrient cycling.
In soil organic matter is made of?
Soil organic matter is made of decomposed plant and animal material, such as dead leaves, roots, and microorganisms. It plays a crucial role in maintaining soil structure and fertility, as well as promoting soil health and providing nutrients for plants.
Is biomass a fuel made from plant material only?
No, biomass doesn't necessarily have to be a fuel at all, nor does it have to be plant material.
