Q44
A soil solum includes
A.
A - horizon
B.
B - horizon
C.
A + B - horizon
AnswerD.
C - horizon
Answer: Option C
Solution
Answer: Option C
Solution:
A solum (plural, sola) in soil science consists of the surface and subsoil layers that have undergone the same soil forming conditions.In terms of soil horizon designations, a solum consists of A, E and B horizons and their transitional horizons and some O horizons.