Match the items of column A with those of Column B.
Column-A Column-B
(i) Terracing (a) Decayed vegetable or animal matter
(ii) Erosion (b) Cutting down forests
(iii) Deforestation (c) Practised in hilly areas
(iv) Humus (d) To wear away
Answers
(i) Terracing - (c) Practised in hilly areas
(ii) Erosion - (d) To wear away
(iii) Deforestation - (b)Cutting down of trees
(iv) Humus - (a) Decayed vegetable or animal matter
Extra Information
Terracing- It is practised in the farming in the hilly areas. In this terraces are made to irrigate plants step by step.
Erosion- It is a geographical term which means breaking of continents.
Deforestation- When plants are being cut in large scale for different purposes is known as deforestation.
Humus- It is very useful for the agriculture which is prepared by our waste materials like peels, vegetable or animal matter.
Answer:
Answer of (i) : (c) practised in hilly areas.
answer of (ii) : to wear away.
answer of (iii) : cutting down forests.
answer of (iv) : decayed vegetable or animal matter.
Answer