Which of these is not a characteristic of desert soil?
Rich in humus
Rich in minerals
High water holding capacity
Both (A) & (C)
The layer of soil which is not rich in humus but rich in minerals is ___ .
The layer of soil which is not rich in humus but rich in minerals is ___ (Fill in the blank).
Identify the layer of soil which is not rich in humus but rich in minerals. ___ (Fill in the blank).