Biodiversity and its Conservation Question 81

81. Soil conservation is

[1989]

(a) conversion of sterile soil into fertile one

(b) aeration of soil

(c) erosion of soil

(d) protection against loss

Show Answer

Answer : d

Hints & Solutions

(d) Soil conservation is to conserve fertile soil from the losses like, heavy rainfall, drainage, high wind, flood, draught etc.