Question

1. The layered structure of the soil.
Answer in 1 word

Answer 1

Answer:

the vertical section of the soil which consists of many layers of soil profil

O horizon [topsoil]

A horizon [top soil]

B horizon [sub soil]

C horizon [substratum]

R horizon [bed rock ]

this horizon are in Asia area

Answer 2

Answer:

Horizons

Explanation:

1. the layer of grass is called - Organic Material or Humus
2. the uppermost layer is called- Topsoil.
3. the second layer is called - Subsoil
4. The third half rock layer is called- Parent Material.
5. the lowest layer is called - Bed Rock