Alert: You are not allowed to copy content or view source
Register for Maths, Science, English, GK Olympiad Exam Click here | Check Olympiad Exam Dates here | Buy Practice Papers for IMO, IOM, HEO, IOEL etc here | Login here to participate in all India free mock test on every Saturday

Natural Resources

Class 9 Naturalresources - Fact

Learn more about Natural Resources of Class 9.


It has been estimated that before European settlement,?forests in the United States?covered nearly 1?billion acres (4,000,000?km2). The arrival of Europeans, however, caused a decline in native populations, and since the natives were largely agricultural,


 

  EXPLORE  

70%