Resources of In...

The following feed at all the trophic energy in different trophic levels in an ecosystem is ____________.

Consider the following statements concerned with the bajra cultivation in India
1. Bajra occupies about $$11$$% of area under food grains.
2. Rajasthan is the leading producer of bajra in India.
3. India exports a large quantity of bajra.
Which of the statements given above are correct?

Out of the total irrigated areas, the highest percentage of tank irrigated area lies in___________.

The shaded portion in the given rough outline map of India represents

Match List I with List II and select the correct answer using the code given below the lists.

Which of the following pairs of states and their important crops are correctly matched?
1. Kerala                 :   Tapioca
2. Maharashtra        :   Cotton
3. Paschim Banga   :   Jute
4. Gujarat                :  Groundnut
Choose the correct answer from the code given below.

With reference to Indian Agriculture, which one of the following statements is correct?

In the given map four shaded areas are marked as 1, 2, 3 and 4. In which of these areas are coconut cultivated?

Consider the following statements.
1. Air borne plants that form symbotic relationships with host plants are called Epiphytes.
2. Low lying broad leaved plants are called Forbs.
Which of the statements given above is/are true?

With reference to micro-irrigation, which of the following statements is/are correct?
1. Fertiliser/nutrient loss can be reduced.
2. It is the only means of irrigation in dry land farming.
3. In some areas of farming, receding of ground water level can be checked.
Select the correct answer using the codes given below