-Eden-
Date............LO40
Page No......
elu -
ch- 2
1)What is the difference between emigration
and immigration ?
2) What do you mean by working population"?
3)Why does a population Pyramid show?
4)Mention the densely populated and sparsely
Populated regions of the world. Give reasons
for the some same?
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Answers
Answer : THIS IS THE ANSWER
Answer:
1)The difference between “immigrate” and “emigrate” is that “immigrating” is the act of entering a foreign country to live while “emigrating” is the act of leaving a country to live in another. Consider the differences in our above examples, My grandparents immigrated to the United States.
2)Working population refers to the number of people who are willing and eligible to work. Those who are above 15 years of age and willing to work are considered in this bracket. Retirement age differs from one country to another so respective working populations are affected accordingly.
3)A population pyramid, also called an "age-gender-pyramid", is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing.
4) Sparsely populated areas:
Poor soil for Farming
Poor communications
Little industry
Extreme climates
e.g. too cold (mountains)
too hot (deserts)
Poor facilities/ services
Unreliable food/water supplies
Densely populated areas:
Industry Jobs
Good communications e.g. roads, transport etc...
Good services, wide variety, e.g. schools
Good entertainment facilities
More neighbourhoods for socialising
Pleasant climates
Good soils for farming
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