Question

.what does top soil
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Answer 1

Answer:

Topsoil is the upper, outermost layer of soil, usually the top 5–10 inches (13–25 cm). It has the highest concentration of organic matter

Answer 2

Outer most layer of land is known as

top soil.......❤️

The main nutrients found in topsoil are nitrogen, phosphorous, potassium and magnesium. ... Nitrogen is used for growth and promotes healthy stems and leaves. Potassium and magnesium help the plants to photosynthesise, and create lush green leaves. Phosphorous is used to create the plant's cells and DNA.

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