Chapter 2 Flashcards

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1
Q

What is the natural increase formula

A

Births-deaths

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2
Q

What is the physiological population density formula?

A

Population/square miles

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3
Q

What is arable land?

A

Farm land

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4
Q

What is an infectious disease?

A

Parasites attacking

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5
Q

What is a vectored diseas?

A

Vectored is through blood/a spreader( malaria)

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6
Q

What is a non vectored disease?

A

Spread through direct contact (flu)

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7
Q

What is a chronic disease?

A

Affects middle to old age (heart diseas,cancer,stroke)

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8
Q

What is a genetic disease?

A

Passed through genetics (autism)

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9
Q

Why do women have fewer children in developed countries?

A

Birth control

Women have more purpose

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10
Q

What is immigration?

A

When you leave a country and never go back

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11
Q

What is emigration?

A

When you leav a country and return a few years later

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12
Q

What is demography?

A

The study of population

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13
Q

What are the 4 largest population clusters

A

East Asia- Japan,Koreas, China
South Asia - India,sir Lanka
Europe
North America- north east

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14
Q

What is a megalopolis?

A

Large urban area

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15
Q

What are crude birth and death rates?

A

Births and deaths per 1,000 people

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16
Q

What is the life expectancy in comparison to men and women

A

Women love monger

17
Q

What are dot maps used for

A

Population distribution

18
Q

What is the census

A

Population count

19
Q

What are problems with cessation

A

Doesn’t include homeless,nomadic tribes, and imagination. This leads to less representatives and less funding

20
Q

What is doubling time?

A

When the population doubles each time

21
Q

What are the different scales?7

A

Global
National
Regional
Local

22
Q

What is poplulation composition?

A

Men woman and their ages

23
Q

What is IMR

A

Infant mortality rate

24
Q

What age is IMR

A

0-1

25
Q

What is CMR

A

Child mortality rate

26
Q

What age is CMR

A

1-5

27
Q

Countries with low IMR

A
USA
SWedem
Canada
U.K. 
Japan
28
Q

Countries with high CMR

A

Africa

29
Q

What do populations pyramids look like in developed countries?

A

A gumdrop or vase

30
Q

What do pop pyramids look like in undeveloped countries?

A

Christmas tree

31
Q

What are the stages of the demographic transition model?

A

1- low population growth (remote islands)
2- rapid growth (non developed)(Egypt Kenya India)
3- increase slows down (Brazil)
4- stable (us Japan France)
5?- possibly declining (Germany)

32
Q

What is eugenic population

A

Government forces lower population growth

33
Q

What is expansion population policies?

A

Support large families

34
Q

What is restrictive population policy?

A

China allowed one child

India guns for sterilization

35
Q

What is arthmatic population density?

A

The population of a country or region expressed as an average per unit area