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The O horizon is the top layer of soul. It contains living and decomposed materials from animals and plants. It is thin and dark.

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What is the decayed matter that becomes part of the soil?

Decayed matter that becomes part of the soil is called organic matter. This includes leaves, plant material, animal remains, and other organic substances that break down and contribute nutrients to the soil. Organic matter is important for soil fertility and structure.


What part of soil is made up of the decayed remains of plants and animals?

Five


What do dead leaves and plants on the ground form?

They turn into the soil they become part of the ground.


What part of soil is made from decayed organic materials?

AnswerHumus


What is the decayed organic material of soil?

compost


Acidic soil with a surface of decayed pine needles describes the?

Acidic soil with a surface of decayed pine needles


What are the decayed organic material of soil called?

Decayed organic material in soil is called humus. Humus is rich in nutrients and helps improve soil structure, fertility, and water retention.


What is the decayed organic material in soil is?

Decayed organic material in soil is called humus. Humus is rich in nutrients and helps improve soil structure, water retention, and fertility. It is a key component of healthy soil ecosystems.


Where did the energy fossil fuels come from?

decayed organisms. after several years, the soil will push them into the rocky part of the earth near the core. of course, the core is very hot so those decayed organisms will be burned and will become oil.


An important part of topsoil is?

organic matter, which includes decaying plant and animal material. This organic matter helps improve soil structure, fertility, and moisture retention, making it crucial for plant growth and health.


What is a mixture of decayed matter?

compost


Which soil is made from ancient decayed forests?

it breaks down