Resources of In...

Consider the following pairs.
1. Kerala            : Tapioca
2. Maharashtra  : Cotton
3. West Bengal  : Jute
4. Gujarat          : Groundnut
Which of the above pairs of states and their important crops are correctly matched?

Which states in India are largest producer of sugarcane? 

Of the gross cropped area in India, the foodgrains occupy _________.

Which type of irrigation covers the largest area of the net sown area?

Among the following states, which one has the most suitable climatic conditions for the cultivation of a large variety of orchids with minimum cost of production, and can develop an export oriented industry in this field? 

Polar bears are carnivores and prey on many arctic birds and fish. However, under natural conditions, no one found polar bears predating any penguin. This is because ___________.

What is the term applied to evolution of vegetation so that it becomes increasingly adapted to its environment?

Given below are the names of four energy crops. Which one of them can be cultivated for ethanol? 

In terms of total energy generation in India the correct sequence in decreasing order of the concerned ones is __________.

Which one of the following ores is abundant in the region of Balaghat-Bhandara-Nagpur?