Question

State True or False:

(i) pH paper is used to test the acidic or alkaline nature of soil.

(ii) Below a depth of 100 cm, the layer of earth is called soil.

(iii) All crops grow better in sandy soil.

(iv) Overgrazing of pasture lands is also responsible for soil erosion.

(v) Mining can check soil erosion.

(vi) Water can easily percolate through clayey soils.

Answer 1

i. True

ii. False

iii. False

iv. True

v. False

vi. False