Question

Availability of water and minerals in the soil for maximum absorption by roots is in the–

Answer 1

Solution :

Availability of water and minerals in the soil for maximum absorption by roots is in The A horizon.A horizon is the layer called topsoil;This layer generally contains enough partially decomposed (humified) organic matter to give the soil a color darker than the lower horizons.

Answer 2

A-horizon

Explanation:

• Soil profile consists of different parallel layers each forms a horizon. Each horizon is distinct from other in terms of position in the soil profile, concentration of the minerals and nutrients other features.
• A horizon is the top layer of the soil. It consists of soft, porous soil which can retain water.
• This horizon is a rich source of decomposed organic matter or humus thus is very good for plant growth.
• Thus on the basis of above description, this can be said that A-horizon is suitable for availability of water and mineral in the soil.

Learn more about A-horizon:

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