| Back | Unit G2   Changing Human Environments
Theme 1 Investigation Population Change
 
     
  May 2008  
     
Source:
PRB 2006
 

ai)

Name a country listed in the table above with  
  A natural decrease in population  
  A stabilising population  
  A large natural increase in population (3)
     
aii) Outline one opportunity open to a country with a decreasing population (4)
  Support  
     
(b) Describe the demographic transition model with the aid of an annotated diagram. (6)
     
(c) Outline two reasons why birth rates are high in some countries. (6)
     
(d)
 
Explain the characteristic age-sex structure of a named country where death rates are higher than birth rates. (6)
 
     
  Jan 2010  
  Explain how and why population changes naturally over time. (10)