Population and migration Flashcards

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1
Q

What is population density

A

A measurement of population per area

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2
Q

What is densely populated area

A

A lot of people live there

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3
Q

What is a sparsely populated area?

A

Not many people live here

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4
Q

What is the natural increase

A

When birth rate is higher than the death rate

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5
Q

What is natural decrease?

A

When the death rate is higher than the birth rate

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6
Q

Lets say the UK birth rate is (12) and the death rate is (9) how do you solve the natural increase

A

12-9=3

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7
Q

What is birth rate

A

The total number of live births per 1000 of the population per year

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8
Q

What is death rate?

A

Is the total number of deaths per 1000 of the population per year

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9
Q

What does LEDC mean

A

Less economically developed country

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10
Q

What does MEDC mean

A

more economically developed country

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11
Q

What is migration

A

The permanent or semi permanent movement of people from one place to another

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12
Q

What does immigrants mean?

A

Someone who arrives in a country to live and work permanently

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13
Q

What does Emigrant mean

A

Someone who leaves a country and moves to another country to live and work permanently

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14
Q

Whats the difference between immigrants and Emigrants

A

(Emigrant) E = exit

(Immigrant) I= inter

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15
Q

What’s a push factor?

A

The reason why people want to leave a place

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16
Q

What’s a pull factor

A

The reasons why people want you To move to a place

17
Q

What is rural to urban migration?

A

moving From the countryside to the town/city

18
Q

What is urban to Rural migration

A

Leaving the cities for the peace of the countryside

19
Q

What are refugees?

A

Someone who has been forced to leave their home country and move to another, and has applied for granted refugee status by their destination

20
Q

What are asylum seekers

A

Someone who has left their home country, seeking asylum in another, but was not yet been granted refugee status

21
Q

What are economic migrants

A

Someone who Leaves the country due to poor economic conditions, and to another search of work to improve their quality of life

22
Q

Give 2 push and pull factors

A

Push: war and no jobs

Pull: better pay education

23
Q

If the population pyramid has a narrow base, that shows that the birth rate is

A

Low

24
Q

If the population pyramid is Wide in the middle. This means that the death rate is

A

Low

25
Q

If the population pyramid is Quite wide at the top because

A

There is a longer life expectancy