Question

3)
affect the rate of humus formation
1) Minerals, flora and fauna
2) Flora, fauna and micro-organism
3) Orgnic matter, micro-organism and flora 4) Fauna, micro-organism and moisture
(class 8 th) social geo ch 2​

Answer 1

Answer:

Explanation:

Soil is one of the important components of the sustainability of an ecosystem because it is the vitally important natural medium for the growth of vegetation. It can be defined as, the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.  Here, we are giving a brief note on the major factors which are responsible for the formation of the Soil