Question

IC LUDOW1115 qucsuild 1 about wo words.
(i) Name three states having black soil and the crop which is mainly grown in it.
(ii) What type of soil is found in the river deltas of the eastern coast? Give three
main features of this type of soil.
(iii) What steps can be taken to control soil erosion in the hilly areas?
(iv) What are the biotic and abiotic resources? Give some examples.​

Answer 1

1) three stated Tamil Nadu, Andhra Pradesh nd Maharashtra(extra:MP,Chattisgarh) ,,Crops:cotton, tobacco, sugarcane

2)Alluvial Soil

3features -it's fertile, it is a transported soil, it contains adequate proportions of potash, phosphoric acid and lime

3)Afforestation,Terracing,Contour bunding terracimg, restricted grazing of animals, plugging of gullies

4)Biotic:Resources which are living/which have life ,example:birds,animals, marine life etc.

Abiotic:Resources which are non living , example:mimeral ores, peteoleumetc