Question

What is the percentage of organic matter in the soil?
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Answer 1

Answer:

10%

Organic matter makes up just 2–10% of most soil's mass and has an important role in the physical, chemical and biological function of agricultural soils.

Explanation:

Answer 2

Answer:

Organic matter makes up just 2–10% of most soil's mass and has an important role in the physical, chemical and biological function of agricultural soils.