Question

Q5. Which horizon of the soil profile is also known Humus?​

Answer 1

Answer:

The A horizon is the top layer of the mineral soil horizons, often referred to as 'topsoil'. This layer contains dark decomposed organic matter, which is called "humus

Answer 2

Answer:

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Explanation:

topsoil

The A horizon is the top layer of the mineral soil horizons, often referred to as 'topsoil'. This layer contains dark decomposed organic matter, which is called "humus".