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er the following questions in not more than 20 word1. What is arable land? How much of India's land is arable?2. What is soil profile?

Answer»

1.Arable land is, according to one definition, land capable of being ploughed and used to grow crops. In Britain, it was traditionally contrasted with pasturable land such as heaths which could be used for sheep-rearing but not farmland.Arable land (% of land area) in India was reported at52.62 %in 2015, according to the World Bank collection of development indicators, compiled from officially recognized sources.

2.Thesoil profileis one of the most important concepts insoilscience.Thesoil profileis defined as a vertical section of thesoilfrom the ground surface downwards to where thesoilmeets the underlying rock.



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