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What layer of soil contains the most decayed material?
The top layer of soil, known as the organic horizon or O horizon, contains the most decayed organic material. This layer consists of partially decomposed plant and animal matter, such as leaves, twigs, and dead organisms.
The decayed plant and animal material in the soil?
Decayed plant and animal material in the soil is called organic matter. It is a key component for soil fertility as it provides nutrients for plants to grow. Organic matter also improves soil structure and water retention.
What is decayed plant and animal matter in healthy soil is called?
The Topsoil
What layer of soil contains a large amount of decayed matter?
the top one
What is a fertile layer of decayed plant material called?
The Rigolirh, the roots are found in the Bedrock.
What is decayed plant and animal matter?
Decayed plant and animal matter is known as organic matter. It is broken down by microorganisms and decomposers to release nutrients that can be reused by plants for growth and development. This recycling process is an essential part of nutrient cycling in ecosystems.
-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
What is a major component of soil?
Organic matter is a major component of soil, consisting of decomposed plant and animal material. It plays a crucial role in soil health by providing nutrients for plants, improving soil structure, and promoting microbial activity.
What is the layer of partly decayed plant and animal matter in the forest floor called?
Duff
What is partially decayed organic matter?
Partially decayed organic matter is commonly known as peat. It forms in waterlogged environments where decomposition is slow due to lack of oxygen. Peat is an important component in the formation of coal and can be used as a fuel source.
Where does the energy in petrol originally come from?
The sun. Oil is the product of decayed matter. The matter was originally plant and animal life which was supported by the sun's radiation.
