Agriculture in India : Food Crops — Geography STD 10 — Question

The Peninsular Plateau of India was a part of Gondwana Land hundreds of millions years ago.

State the importance of Tropical deciduous forests of India.

Name the varieties of Alluvial Soils. Where are they found?

Name one very important non-ferrous metal. Name its ores.

Maharashtra, as per the economic survey of the state, has around 41. 80 lakh hectares of land which is roughly 20 per cent of agriculture land. The problem of over-irrigation, salination, and land turning barren is common in the areas lying along the major rivers like Bhima, Krishna and Panchganga.
-Indian express
(a) What causes salination of land?
(b) Suggest a step to reduce this salination?

State one advantage and disadvange of tank irrigation.

The total road network in India is 63.32 lakh km comprising all categories of roads - national & state highways and urban & rural roads which is the second largest in the world. National Highways (NH) account for 2% of the total road network and carry over 40% of total traffic. The National Highways have a total length of 1, 44,955 km, which in totality serve as the arterial network of the country.Source: https://www.indianeconomy. net/economy/sectorslindia-is-the-sixth-largest-industrial-countryl
(a) Why transport network is compared to blood vessels in the body?
(b) National Highways (NH) account for nearly 2% of the total road network and carry over 40% of total traffic. State its effect.

Climate of North is relatively warmer compared to places on the same latitude elsewhere in the world.

What does the following mean?
(i) 3 r in 6318
(ii) 11 r in 6614

What is Anaerobic composting?