ScienceClass 7CBSE
Q
Availability of water and minerals in the soil for maximum absorption by roots is in the – (a) B-horizon (b) C-horizon (c) A-horizon (d) surface of soil
A
Soln:
The answer is (c) A-horizon
Explanation:
A horizon has topsoil, which is porous and soft, which helps in the absorption and retaining of water.