Question

Que.3 Match the column
(There could be more than one match. Some answers may be extra)
Column A
Column B
a) Water logging.
i) Soil compaction
b) Hybrid seeds
ii) Packaging material
c) Overgrazing.
iii) Energy
d) Foot and mouth disease iv) Three R's
e) Iron ore
v) Catalytic converter
f) Jute.
vi) Plant roots
vii) High yielding varieties
viii) Deer​

Answer 1

Answer:

Column A Column B

(i) Sickle (a) Ploughing

(ii) Hoe (b) Sowing

(iii) Seed Drill (c) Harvesting

(iv) Sprinkler (d) Irrigation

Answer:

Column A Column B

(i) Sickle (c) Harvesting

(ii) Hoe (a) Ploughing

(iii) Seed Drill (b) Sowing

(iv) Sprinkler (d) Irrigation