Population class 8

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Population class 8

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Population class 8

  1. 1. POPULATION
  2. 2. ASPECTS OF POPULATION  SIZE AND DENSITY  PROCESSES OF POPULATION CHANGE  OCCUPATIONAL STRUCTURE
  3. 3. DISTRIBUTION BY SIZE AND DENSITY
  4. 4. POPULATON CHANGE
  5. 5. migration • movement of people from their birth place to different regions in search of job, better living conditions, marriage, education, political disturbances and climatic conditions is termed migration. • types of migration: internal and international.
  6. 6. Internal migration
  7. 7. International migration
  8. 8. Push and pull factor
  9. 9. Characteristics of population 1. age composition 2.heath 3. literacy rate 4. sex ratio
  10. 10. Age composition
  11. 11. Children :below 15 years
  12. 12. Adults:15 -59 years (independent group)
  13. 13. Aged :above 59 years (dependent )
  14. 14. In India
  15. 15. Health
  16. 16. Literacy
  17. 17. SEX RATIO

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