question_answer

Complete the given table with appropriate words for X, Y and Z.

X	Soft porous on the upper side and hard non- porous in the inner side
Y	Uppermost layer, rich in humus
Z	Lies below uppermost layer of the soil

A) X- topsoil, Y- sub soil, Z- bed rock

B) X- bed rock, Y- top soil, Z- sub soil

C) X- bed rock, Y- sub soil, Z- top soil

D) X- sub soil, Y-top soil, Z- bed rock

E)  None of these