Available Answers

1. 1.

   Why do farmers grow more food crops in Asia?

2. 2.

   Give one word.

   1. primitive method of farming in which trees are cut and burnt in order to clear land
   2. farming done on a very large-scale
   3. second largest producer of Sugarcane in the world
   4. producer of Mica in Asia
   5. energy harnessed from coal and petroleum is called
3. 3.

   Shifting agriculture is the most wasteful method of agriculture. Give reasons.

4. 4.

   Crop rotation helps to restore the lost nutrients of the land. Give reasons.

5. 5.

   Intensive agriculture is subsistence agriculture. Give reasons.

6. 6.

   Hydroelectric power plants are located in the mountainous areas. Give reasons.