'SOLUM' means

A. Soil

B. Landscape

C. Floor

D. None of the above

Answer: Option C

Solution(By Examveda Team)

The solum (plural sola) in soil science consists of surface and subsoil layers that have undergone the same soil forming conditions.
The base of the solum is un-weathered parent material and it is the upper surface can also be called as ‘floor’.