CH-2 NATURAL RESOURCES:-LAND, SOIL AND WATER Earth is a unique planet in the Solar system, because Life is possible on the earth. Earth surface is divided in to two parts- 1.Land cover about 29% 2.Water about 71% LAND RESOURCES Land is most important natural resources because it used for growing of crops, building house, construction of road and railway tr…
Read moreNotes Resources -All the things on earth which are necessary for our existence on this planet are called resources. UTILIZATION OF RESOURCES 1.Availability of resources 2.Skill of human beings 3.Availability of capital 4.Advancement of technology 5.Availability of transportation and communication facilities CLASSIFICATION OF RESOURCES Classification base…
Read moreShort Question with Answer Question. 1.Utility and value of resource very from time to time and place to place. Give any three examples to support the statement. Answer:- Utility and value of a resource very from time to time and place to place. For example- A) 20years ago there were no telephones, Cell phones but now everyone wants it. B) In old ti…
Read moreNOTES NATURAL VEGETATION The assemblage of plant species in an environment is known as Natural vegetation. IMPORTANT FACTORS FOR GROWTH OF PLANTS 1.Temperature 2.Rainfall ON THE BASIS OF THE LOCATION FORESTS CAN DIVIDED INTO THREE PARTS 1.Tropical Hardwood Forests 2.Mediterranean Forests 2.Temperate Softwood Forests 1.TROPICAL HARDWOOD FORESTS On the bas…
Read moreAGRICULTURE SHORT QUESTION WITH ANSWER 1.QUESTION When and how did agriculture start along the river valley? What is the wider definition of agriculture now? Answer:- In earlier time huma…
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