Question

Match the followings :
(i) Land use
(ii) Humus
(a) prevent soil erosion
(b) narrow zone of contact between the lithosphere,
hydrosphere and atmosphere
(c) productive use of land
(d) organic matter deposited on top soil
(e) contour ploughing
(iii) Rock dams
(iv) Biosphere​

Answer 1

Please send it again so I can aswer it